CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) (USD $) In Thousands, unless otherwise specified	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Treasury Stock [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Total
Balance at Dec. 31, 2013	$ 0	$ 35	$ 283,244	$ 48,000	$ (28,182)	$ (407)	$ 302,690
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)	0	0	0	(10,113)	0	411	(9,702)
Exercise of stock options	0	0	1,265	0	0	0	1,265
Tax effect of stock options and restricted stock units	0	0	(570)	0	0	0	(570)
Share-based employee compensation expense	0	0	3,558	0	0	0	3,558
Issuance of CareFirst warrants	0	0	649	0	0	0	649
Balance at Jun. 30, 2014	$ 0	$ 35	$ 288,146	$ 37,887	$ (28,182)	$ 4	$ 297,890

This element represents the amount of recognized equity-based compensation during the period, that is, the amount recognized as expense in the income statement (or as asset if compensation is capitalized). Alternate captions include the words "stock-based compensation".

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Amount of increase in additional paid in capital (APIC) resulting from the issuance of warrants. Includes allocation of proceeds of debt securities issued with detachable stock purchase warrants.

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- Definition

Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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