v2.4.0.8

Condensed Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified	6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012
Operating Activities
Net income	$ 163,301	$ 114,098
Depreciation and amortization	24,442	20,402
Gain on acquisition	(35,492)	0
Net realized investment gains	(35,151)	(9,130)
Share-based compensation	4,708	5,072
Deferred income taxes	12,513	3,010
Policy acquisition costs, net amortization (net deferral)	(4,245)	1,497
Other	(6,056)	(2,936)
Other changes in assets and liabilities, excluding effect of business combinations:
Premiums receivable	(10,563)	7,887
Reinsurance related assets and liabilities	1,812	(7,647)
Other assets	(42,065)	(1,133)
Reserve for losses and loss adjustment expenses	(61,298)	(54,730)
Unearned premiums	2,469	(12,864)
Other liabilities	(26,647)	(30,821)
Net cash provided (used) by operating activities	(12,272)	32,705
Purchases of:
Fixed maturities, available for sale	(307,439)	(347,146)
Equity securities, trading	(53,339)	(53,001)
Other investments	(3,805)	(158)
Funding of tax credit limited partnerships	(32,332)	(23,470)
(Investment in) distributions from unconsolidated subsidiaries, net	(3,190)	582
Proceeds from sales or maturities of:
Fixed maturities, available for sale	373,186	432,667
Equity securities, trading	59,400	22,921
Other investments	1,364	565
Net sales or maturities (purchases) of short-term investments	(14,732)	(48,654)
Cash received from acquisitions	22,780	0
Unsettled security transactions, net	(3,102)	6,712
Cash received (paid) for other assets	(3,571)	(4,620)
Net cash provided (used) by investing activities	35,220	(13,602)
Financing Activities
Dividends to shareholders	(15,320)	(15,270)
Other	(6,945)	(2,043)
Net cash provided (used) by financing activities	(22,265)	(17,313)
Increase (decrease) in cash and cash equivalents	683	1,790
Cash and cash equivalents at beginning of period	118,551	130,400
Cash and cash equivalents at end of period	119,234	132,190
Medmarc [Member]
Significant Non Cash Transactions Abstract
Other Significant Noncash Transaction, Value of Consideration Given	$ 153,700	$ 0

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The cash inflow associated with the sale and maturity (principal being due) of other investments, prepayment and call (request of early payment) of other investments not otherwise defined in the taxonomy.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 12

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3179-108585



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

-URI http://asc.fasb.org/extlink&oid=6516133



Reference 3: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 115

-Paragraph 18

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 4: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 15, 16

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 5: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 31

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

The cash inflow associated with the sale, maturities, repayments and calls of securities classified as trading securities and held for investment purposes. Excludes proceeds from trading securities purchased and held principally for the purpose of selling them in the near term (thus held for only a short period of time).

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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X

- Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 95

-Paragraph 28

-LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy.



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585

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Balance Type:	debit
Period Type:	duration