Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Net income (loss)	$ 30,939us-gaap_ProfitLoss	$ (67,512)us-gaap_ProfitLoss
Other comprehensive income (loss):
Change in unrealized gain on marketable securities – available-for-sale	(484)	(198)
Total comprehensive income (loss)	30,455	(67,710)
Comprehensive income (loss) attributable to noncontrolling interests:
Less: Net income attributable to noncontrolling interests	0	17
Total comprehensive income (loss) attributable to Novation	$ 30,455us-gaap_ComprehensiveIncomeNetOfTax	$ (67,727)us-gaap_ComprehensiveIncomeNetOfTax

This item represents the pretax change in net unrealized holding gain (loss) on available-for-sale securities that has been included in accumulated other comprehensive income, a separate component of shareholders' equity, during the period.

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