Form 8-K
8-K — MERCURY GENERAL CORP
Accession: 0001193125-26-206384
Filed: 2026-05-05
Period: 2026-05-05
CIK: 0000064996
SIC: 6331 (FIRE, MARINE & CASUALTY INSURANCE)
Item: Results of Operations and Financial Condition
Item: Financial Statements and Exhibits
Documents
8-K — d480814d8k.htm (Primary)
EX-99.1 (d480814dex991.htm)
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8-K
8-K (Primary)
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8-K
CHX 0000064996 false 0000064996 2026-05-05 2026-05-05 0000064996 exch:XNYS 2026-05-05 2026-05-05 0000064996 exch:XCHI 2026-05-05 2026-05-05
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): May 5, 2026
Commission File No. 001-12257
MERCURY GENERAL CORPORATION
(Exact Name of Registrant as Specified in Charter)
California
95-2211612
(State or other jurisdiction of
incorporation or organization)
(I.R.S. Employer
Identification No.)
4484 Wilshire Boulevard
Los Angeles, California
90010
(Address of principal executive offices)
(Zip Code)
Registrant’s telephone number, including area code: (323) 937-1060
Not applicable
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14.a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of Each Class
Trading
Symbol(s)
Name of Each Exchange
on Which Registered
Common Stock
MCY
New York Stock Exchange
Common Stock
MCY
New York Stock Exchange Texas
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company ☐
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐
Item 2.02.
Results of Operations and Financial Condition
The following information is furnished pursuant to Item 2.02, “Results of Operations and Financial Condition,” and shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. Such information, including Exhibit 99.1, shall not be incorporated by reference into any filing of Mercury General Corporation (the “Company”), whether made before or after the date hereof, regardless of any general incorporation language in such filing.
On May 5, 2026, the Company issued a press release announcing its financial results for the first quarter ended March 31, 2026. A copy of the press release is attached hereto as Exhibit 99.1.
Item 9.01.
Financial Statements and Exhibits
(d) Exhibits.
99.1
Press Release, dated May 5, 2026, issued by Mercury General Corporation, furnished pursuant to Item 2.02 of Form 8-K.
104.
Cover page Interactive Data File (formatted as inline XBRL)
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
MERCURY GENERAL CORPORATION
Date: May 5, 2026
By:
/s/ Theodore R. Stalick
Name:
Theodore R. Stalick
Its:
Senior Vice President and Chief Financial Officer
EX-99.1
EX-99.1
Filename: d480814dex991.htm · Sequence: 2
EX-99.1
Exhibit 99.1
4484 Wilshire Boulevard
Los Angeles, California 90010
(323) 937-1060
Fax (323) 857-7125
Press
Release
FOR MORE INFORMATION, CONTACT:
Theodore
Stalick, SVP/CFO
(323) 937-1060
www.mercuryinsurance.com
For Release: May 5, 2026
Mercury General Corporation Announces First
Quarter Results and Declares Quarterly Dividend
Los Angeles, California…Mercury General Corporation (NYSE: MCY) reported today for the first quarter of 2026:
Consolidated Highlights
Three Months Ended March 31,
Change
2026
2025
$
%
(000’s except per-share amounts and
ratios)
Net premiums earned (2)
$
1,452,413
$
1,283,069
$
169,344
13.2
Net premiums written (1) (2)
$
1,550,118
$
1,314,380
$
235,738
17.9
Direct premiums written (1)
$
1,572,741
$
1,445,443
$
127,298
8.8
Net realized investment (losses) gains, net of tax
(3)
$
(3,589
)
$
18,424
$
(22,013
)
(119.5
)
Net income (loss)
$
190,421
$
(108,327
)
$
298,748
NM
Net income (loss) per diluted share
$
3.44
$
(1.96
)
$
5.4
NM
Operating income (loss) (1)
$
194,010
$
(126,751
)
$
320,761
NM
Operating income (loss) per diluted share
(1)
$
3.50
$
(2.29
)
$
5.79
NM
Catastrophe losses net of reinsurance
(4)
$
93,000
$
447,000
$
(354,000
)
(79.2
)
Combined ratio (5)
89.3
%
119.2
%
—
(29.9
) pts
NM = Not Meaningful
(1)
These measures are not based on U.S. generally accepted accounting principles (“GAAP”), are defined
in “Information Regarding GAAP and Non-GAAP Measures” and are reconciled to the most directly comparable GAAP measures in “Supplemental Schedules.”
(2)
Net premiums earned and net premiums written for the three months ended March 31, 2025 include
$76 million and $127 million, respectively, of increased ceded reinsurance premiums due to the Company’s reinsurance treaty being fully used up and from the reinstatement of the Company’s catastrophe reinsurance benefits
following the Palisades and Eaton wildfires in January 2025.
(3)
Net realized investment (losses) gains before tax was $(5) million and $23 million for the three months
ended March 31, 2026 and 2025, respectively. The changes in fair value of the Company’s investments are recorded as part of net realized investment gains or losses in its consolidated statements of operations due to the adoption of the
fair value option under GAAP.
(4)
The majority of 2026 catastrophe losses resulted from adverse reserve development on the Palisades and Eaton
wildfires, and storms in California, Texas and Oklahoma. The majority of 2025 catastrophe losses resulted from the Palisades and Eaton wildfires.
1
(5)
The Company experienced favorable development of approximately $9 million and $51 million on prior
accident years’ loss and loss adjustment expense reserves for the three months ended March 31, 2026 and 2025, respectively. The favorable development for the first quarter of 2026 was primarily attributable to lower than estimated losses
in the automobile line of insurance business, partially offset by adverse development on the homeowners line of insurance business, including adverse development on the prior years’ catastrophe losses. The favorable development for the first
quarter of 2025 was primarily attributable to lower than estimated losses in the automobile line of insurance business, and the homeowners line of insurance business, including favorable development on prior years’ catastrophe losses.
Investment Results
Three Months Ended
March 31,
2026
2025
(000’s except average annual yield)
Average invested assets at cost (1)
$
6,643,376
$
5,594,499
Net investment income (2) (3)
Before income taxes
$
85,636
$
81,479
After income taxes
$
72,859
$
67,850
Average annual yield on investments (2)
(3)
Before income taxes
4.5
%
4.9
%
After income taxes
3.9
%
4.1
%
(1)
Fixed maturities and short-term bonds at amortized cost; equities and other short-term investments at cost.
Average invested assets at cost are based on the monthly amortized cost of the invested assets excluding cash for each period.
(2)
Net investment income includes interest income earned on cash of approximately $11.2 million and
$13.1 million ($8.9 million and $10.3 million after tax) for the three months ended March 31, 2026 and 2025, respectively. Average annual yield on investments does not include interest income earned on cash.
(3)
Higher net investment income before and after income taxes for the three months ended March 31, 2026
compared to the corresponding period in 2025 resulted largely from higher average invested assets. Average annual yield on investments before income taxes for the three months ended March 31, 2026 decreased from the corresponding period in
2025, primarily due to an increase in tax-exempt investments with lower pre-tax yields, combined with lower yields on floating rate investments resulting from lower
short-term market interest rates. Average annual yield on investments after income taxes for the three months ended March 31, 2026 decreased from the corresponding period in 2025, primarily due to lower yields on floating rate investments
resulting from lower short-term market interest rates.
The Board of Directors declared a quarterly dividend of $0.3175 per share. The
dividend will be paid on June 25, 2026 to shareholders of record on June 11, 2026.
2
Mercury General Corporation and its subsidiaries are a multiple line insurance organization
offering predominantly personal automobile and homeowners insurance through a network of independent producers and direct-to-consumer sales in many states. For more
information, visit the Company’s website at www.mercuryinsurance.com.
The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for certain forward-looking statements. Certain statements
contained in this report are forward-looking statements based on the Company’s current expectations and beliefs concerning future developments and their potential effects on the Company. There can be no assurance that future developments
affecting the Company will be those anticipated by the Company. Actual results may differ from those projected in the forward-looking statements. These forward-looking statements involve significant risks and uncertainties (some of which are beyond
the control of the Company) and are subject to change based upon various factors, including but not limited to the following risks and uncertainties: changes in the demand for the Company’s insurance products, inflation and general economic
conditions, including general market risks associated with the Company’s investment portfolio; the accuracy and adequacy of the Company’s pricing methodologies; catastrophes in the markets served by the Company; uncertainties related to
estimates, assumptions and projections generally; the possibility that actual loss experience may vary adversely from the actuarial estimates made to determine the Company’s loss reserves in general, including subrogation recovery estimates;
the Company’s ability to obtain and the timing of the approval of premium rate changes for insurance policies issued in the states where it operates; legislation adverse to the automobile or homeowners insurance industry or business generally
that may be enacted in the states where the Company operates; the Company’s success in managing its business in non-California states; the presence of competitors with greater financial resources and the
impact of competitive pricing and marketing efforts; the Company’s ability to successfully allocate the resources used in the states with reduced or exited operations to its operations in other states; changes in driving patterns and loss
trends; acts of war and terrorist activities; effects of changing climate conditions; pandemics, epidemics, widespread health emergencies, or outbreaks of infectious diseases; court decisions and trends in litigation and health care and auto repair
costs; changes in global trade policies, including trade barriers or restrictions; and legal, cybersecurity, regulatory and litigation risks. The Company undertakes no obligation to publicly update or revise any forward-looking statements, whether
as the result of new information, future events or otherwise. For a more detailed discussion of some of the foregoing risks and uncertainties, see the Company’s Annual Report on Form 10-K filed with the
United States Securities and Exchange Commission on February 17, 2026.
3
MERCURY GENERAL CORPORATION AND SUBSIDIARIES
SUMMARY OF OPERATING RESULTS
(000’s except per-share amounts and ratios)
(unaudited)
Three Months Ended March 31,
2026
2025
Revenues:
Net premiums earned
$
1,452,413
$
1,283,069
Net investment income
85,636
81,479
Net realized investment (losses) gains
(4,543
)
23,321
Other
6,303
6,010
Total revenues
1,539,809
1,393,879
Expenses:
Losses and loss adjustment expenses
932,950
1,220,813
Policy acquisition costs
240,502
228,720
Other operating expenses
123,887
79,453
Interest
6,817
7,189
Total expenses
1,304,156
1,536,175
Income (loss) before income taxes
235,653
(142,296
)
Income tax expense (benefit)
45,232
(33,969
)
Net income (loss)
$
190,421
$
(108,327
)
Basic average shares outstanding
55,389
55,389
Diluted average shares outstanding
55,389
55,389
Basic Per Share Data
Net income (loss)
$
3.44
$
(1.96
)
Net realized investment (losses) gains, net of tax
$
(0.06
)
$
0.33
Diluted Per Share Data
Net income (loss)
$
3.44
$
(1.96
)
Net realized investment (losses) gains, net of tax
$
(0.06
)
$
0.33
Operating Ratios-GAAP Basis
Loss ratio
64.2
%
95.1
%
Expense ratio
25.1
%
24.0
%
Combined ratio (a)
89.3
%
119.2
%
(a)
Combined ratio for the three months ended March 31, 2025 does not sum due to rounding.
4
MERCURY GENERAL CORPORATION AND SUBSIDIARIES
CONDENSED BALANCE SHEETS AND OTHER INFORMATION
(000’s except per-share amounts and ratios)
March 31, 2026
December 31, 2025
(unaudited)
ASSETS
Investments, at fair value:
Fixed maturity securities (amortized cost $5,534,785; $5,449,726)
$
5,499,834
$
5,430,251
Equity securities (cost $801,687; $728,460)
883,623
812,787
Short-term investments (cost $441,810; $336,978)
441,841
336,992
Total investments
6,825,298
6,580,030
Cash
1,350,883
1,315,574
Receivables:
Premiums
825,000
751,554
Allowance for credit losses on premiums receivable
(6,100
)
(6,000
)
Premiums receivable, net of allowance for credit losses
818,900
745,554
Accrued investment income
73,380
73,004
Other
86,557
86,508
Total receivables
978,837
905,066
Reinsurance recoverables (net of allowance for credit losses $2; $39)
47,771
109,672
Deferred policy acquisition costs
366,573
359,724
Fixed assets, net
150,854
146,880
Operating lease
right-of-use assets
12,153
12,125
Deferred income taxes
31,821
30,637
Goodwill
42,796
42,796
Other intangible assets, net
6,613
6,827
Other assets
59,266
51,338
Total assets
$
9,872,865
$
9,560,669
LIABILITIES AND SHAREHOLDERS’ EQUITY
Loss and loss adjustment expense reserves
$
3,646,201
$
3,633,338
Unearned premiums
2,353,558
2,255,935
Notes payable
574,626
574,527
Accounts payable and accrued expenses
394,423
448,703
Operating lease liabilities
12,652
12,328
Current income taxes
77,180
30,770
Other liabilities
224,115
187,793
Shareholders’ equity
2,590,110
2,417,275
Total liabilities and shareholders’ equity
$
9,872,865
$
9,560,669
OTHER INFORMATION
Common stock shares outstanding
55,389
55,389
Book value per share
$
46.76
$
43.64
Statutory surplus (a)
$
2.58 billion
$
2.39 billion
Net premiums written to surplus ratio
(a)
2.31
2.39
Debt to total capital ratio (b)
18.2
%
19.2
%
Portfolio duration (including all short-term instruments) (a) (c)
4.4 years
4.4 years
Policies-in-force
(company-wide “PIF”) (a)
Personal Auto PIF
1,057
1,044
Homeowners PIF
906
883
Commercial Auto PIF
34
34
All Other PIF (d)
311
304
Total PIF
2,308
2,265
(a)
Unaudited.
(b)
Debt to Debt plus Shareholders’ Equity (Debt at face value).
(c)
Modified duration reflecting anticipated early calls.
(d)
All Other PIF represents the combined PIF of all the other smaller lines of insurance business, which in
aggregate accounted for only 6.1% of the total company-wide direct premiums written for the three months ended March 31, 2026.
5
SUPPLEMENTAL SCHEDULES
(000’s except per-share amounts and ratios)
(unaudited)
Three Months Ended March 31,
2026
2025
Reconciliations of Comparable GAAP Measures to Operating Measures (a)
Net premiums earned
$
1,452,413
$
1,283,069
Change in net unearned premiums
97,705
31,311
Net premiums written
$
1,550,118
$
1,314,380
Assumed premiums written
$
(39,965
)
$
(25,733
)
Ceded premiums written
$
62,588
$
156,796
Direct premiums written
$
1,572,741
$
1,445,443
Incurred losses and loss adjustment expenses
$
932,950
$
1,220,813
Change in net loss and loss adjustment expense reserves
(13,422
)
(285,112
)
Paid losses and loss adjustment expenses
$
919,528
$
935,701
Net income (loss)
$
190,421
$
(108,327
)
Less: Net realized investment (losses) gains
(4,543
)
23,321
Tax on net realized investment (losses) gains
(b)
(954
)
4,897
Net realized investment (losses) gains, net of tax
(3,589
)
18,424
Operating income (loss)
$
194,010
$
(126,751
)
Per diluted share:
Net income (loss)
$
3.44
$
(1.96
)
Less: Net realized investment (losses) gains, net of tax
(0.06
)
0.33
Operating income (loss)
$
3.50
$
(2.29
)
Combined ratio
89.3
%
119.2
%
Effect of estimated prior periods’ loss development
0.6
%
4.0
%
Combined ratio-accident period basis
(c)
89.9
%
123.1
%
(a)
See “Information Regarding GAAP and Non-GAAP Measures.”
(b)
Based on federal statutory rate of 21%.
(c)
Combined ratio-accident period basis for the three months ended March 31, 2025 does not sum due to
rounding.
6
Information Regarding GAAP and Non-GAAP Measures
The Company has presented information within this document containing operating measures which in management’s opinion provide investors
with useful, industry specific information to help them evaluate, and perform meaningful comparisons of, the Company’s performance, but that may not be presented in accordance with GAAP. These measures are not intended to replace, and should
be read in conjunction with, the GAAP financial results.
Net income (loss) is the GAAP measure that is most directly comparable to
operating income (loss). Operating income (loss) is net income (loss) excluding realized investment gains and losses, net of tax. Operating income (loss) is used by management along with the other components of net income (loss) to assess the
Company’s performance. Management uses operating income (loss) as an important measure to evaluate the results of the Company’s insurance business. Management believes that operating income (loss) provides investors with a valuable
measure of the Company’s ongoing performance as it reveals trends in the Company’s insurance business that may be obscured by the effect of net realized investment gains and losses. Realized investment gains and losses may vary
significantly between periods and are generally driven by external economic developments such as capital market conditions. Accordingly, operating income (loss) highlights the results from ongoing operations and the underlying profitability of the
Company’s core insurance business. Operating income (loss), which is provided as supplemental information and should not be considered as a substitute for net income (loss), does not reflect the overall profitability of the Company’s
business. It should be read in conjunction with the GAAP financial results. See “Supplemental Schedules” above for a reconciliation of net income (loss) to operating income (loss).
Net premiums earned, the most directly comparable GAAP measure to net premiums written and direct premiums written, represents the
portion of premiums written that is recognized as revenue in the financial statements for the periods presented and earned on a pro-rata basis over the term of the policies. Net premiums written is a
statutory financial measure which represents the premiums charged on policies issued during a fiscal period net of any applicable reinsurance; direct premiums written is such a measure before any applicable reinsurance. Net premiums written
and direct premiums written are designed to determine production levels and are meant as supplemental information and not intended to replace net premiums earned. Such information should be read in conjunction with the GAAP financial results. See
“Supplemental Schedules” above for a reconciliation of net premiums earned to net premiums written and direct premiums written.
Incurred losses and loss adjustment expenses is the most directly comparable GAAP measure to paid losses and loss adjustment
expenses. Paid losses and loss adjustment expenses excludes the effects of changes in the loss reserve accounts. Paid losses and loss adjustment expenses is provided as supplemental information and is not intended to replace incurred losses
and loss adjustment expenses. It should be read in conjunction with the GAAP financial results. See “Supplemental Schedules” above for a reconciliation of incurred losses and loss adjustment expenses to paid losses and loss adjustment
expenses.
Combined ratio is the most directly comparable measure to combined ratio-accident period basis. Combined
ratio-accident period basis is computed as the difference between two GAAP operating ratios: the combined ratio and prior accident periods’ loss development ratio. Management believes that combined ratio-accident period basis is useful to
investors and it is used to reveal the trends in the Company’s results of operations that may be obscured by development on prior accident periods’ loss reserves. Combined ratio-accident period basis is meant as supplemental information
and is not intended to replace the GAAP combined ratio. It should be read in conjunction with the GAAP financial results. See “Supplemental Schedules” above for a reconciliation of GAAP combined ratio to combined ratio-accident period
basis.
7
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v3.26.1
Document and Entity Information
May 05, 2026
Document And Entity Information [Line Items]
Document Type
8-K
Document Period End Date
May 05, 2026
Entity File Number
001-12257
Entity Registrant Name
MERCURY GENERAL CORPORATION
Entity Incorporation State Country Code
CA
Entity Tax Identification Number
95-2211612
Entity Address Address Line 1
4484 Wilshire Boulevard
Entity Address City Or Town
Los Angeles
Entity Address State Or Province
CA
Entity Address Postal Zip Code
90010
City Area Code
323
Local Phone Number
937-1060
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false
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false
Pre Commencement Tender Offer
false
Pre Commencement Issuer Tender Offer
false
Entity Emerging Growth Company
false
Entity Central Index Key
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Amendment Flag
false
New York Stock Exchange [Member]
Document And Entity Information [Line Items]
Security 12b Title
Common Stock
Trading Symbol
MCY
Security Exchange Name
NYSE
New York Stock Exchange Texas [Member]
Document And Entity Information [Line Items]
Security 12b Title
Common Stock
Trading Symbol
MCY
Security Exchange Name
CHX
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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.
+ References
No definition available.
+ Details
Name:
dei_EntityFileNumber
Namespace Prefix:
dei_
Data Type:
dei:fileNumberItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Two-character EDGAR code representing the state or country of incorporation.
+ References
No definition available.
+ Details
Name:
dei_EntityIncorporationStateCountryCode
Namespace Prefix:
dei_
Data Type:
dei:edgarStateCountryItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityRegistrantName
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b-2
+ Details
Name:
dei_EntityTaxIdentificationNumber
Namespace Prefix:
dei_
Data Type:
dei:employerIdItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Local phone number for entity.
+ References
No definition available.
+ Details
Name:
dei_LocalPhoneNumber
Namespace Prefix:
dei_
Data Type:
xbrli:normalizedStringItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 13e
-Subsection 4c
+ Details
Name:
dei_PreCommencementIssuerTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14d
-Subsection 2b
+ Details
Name:
dei_PreCommencementTenderOffer
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Title of a 12(b) registered security.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection b
+ Details
Name:
dei_Security12bTitle
Namespace Prefix:
dei_
Data Type:
dei:securityTitleItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Name of the Exchange on which a security is registered.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 12
-Subsection d1-1
+ Details
Name:
dei_SecurityExchangeName
Namespace Prefix:
dei_
Data Type:
dei:edgarExchangeCodeItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Exchange Act
-Number 240
-Section 14a
-Subsection 12
+ Details
Name:
dei_SolicitingMaterial
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Trading symbol of an instrument as listed on an exchange.
+ References
No definition available.
+ Details
Name:
dei_TradingSymbol
Namespace Prefix:
dei_
Data Type:
dei:tradingSymbolItemType
Balance Type:
na
Period Type:
duration
X
- Definition
Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.
+ References
Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Securities Act
-Number 230
-Section 425
+ Details
Name:
dei_WrittenCommunications
Namespace Prefix:
dei_
Data Type:
xbrli:booleanItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
mcy_DocumentAndEntityInformationLineItems
Namespace Prefix:
mcy_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
dei_EntityListingsExchangeAxis=exch_XNYS
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
dei_EntityListingsExchangeAxis=exch_XCHI
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: