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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (USD $)
In Thousands, unless otherwise specified

12 Months Ended

Dec. 31, 2014

Dec. 31, 2013

Tax benefit from AFS securities adjustment

$ 916us-gaap_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss

^[1]

$ 236us-gaap_AvailableForSaleSecuritiesIncomeTaxExpenseOnChangeInUnrealizedHoldingGainOrLoss

^[1]

Total stockholders' equity

199,916us-gaap_StockholdersEquity

^[2]

175,609us-gaap_StockholdersEquity

Pro-Forma [Member]

Total stockholders' equity

$ 218,916us-gaap_StockholdersEquity
/ us-gaap_StatementScenarioAxis
= us-gaap_ProFormaMember

^[2]

[1]	Represents change in fair value of available for sale investments, net of tax benefit of $916 thousand and $236 thousand in years ended December 31, 2014 and 2013, respectively.
[2]	See Note 8 - Stockholders’ Equity for an explanation of events subsequent to December 31, 2014 giving rise to pro-forma stockholders’ equity of $218.9 million as of December 31, 2014.

X

- Definition

This item represents the tax effects occurring during the period which are related to the net unrealized gain (loss) resulting from changes in the fair [carrying] value during the period of available-for-sale securities. Such tax affects would have been charged or credited directly to other comprehensive income or to related components of shareholders' equity.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



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-SubTopic 10



-Section 50



-Paragraph 9



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X

- 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.

+ References

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



-Publisher FASB



-Name Accounting Standards Codification



-Topic 310



-SubTopic 10



-Section S99



-Paragraph 2



-Subparagraph (SAB TOPIC 4.E)



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-Name Staff Accounting Bulletin (SAB)



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



-Publisher FASB



-Name Accounting Standards Codification



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-Section S99



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



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