CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY (USD $) In Thousands, except Share data	Predecessor [Member]	Predecessor [Member] Preferred Stock [Member]	Predecessor [Member] Common Stock [Member]	Predecessor [Member] Common Stock Warrants [Member]	Predecessor [Member] Additional Paid-In Capital [Member]	Predecessor [Member] Accumulated Deficit [Member]	Predecessor [Member] Accumulated Other Comprehensive Income (Loss) [Member]	Successor [Member]	Successor [Member] Preferred Stock [Member]	Successor [Member] Common Stock [Member]	Successor [Member] Common Stock Warrants [Member]	Successor [Member] Additional Paid-In Capital [Member]	Successor [Member] Accumulated Deficit [Member]	Successor [Member] Accumulated Other Comprehensive Income (Loss) [Member]
Balance at December 31, 2012 at Dec. 31, 2011
Net loss								$ 57
Balance at March 31, 2013 at Mar. 31, 2013								172,399		36	1,325
Balance (in shares) at Mar. 31, 2013										35,779,127
Balance at December 31, 2012 at Dec. 31, 2012	173,941	24,657	36	1,325	147,510	(1,405)	1,818
Balance (in shares) at Dec. 31, 2012		24,900	35,754,247
Net loss								(806)
Other comprehensive loss								(655)						(655)
Stock based compensation								129				129
Stock options exercised (in shares)								24,880
Stock Issued During Period, Value, Stock Options Exercised	99				99
Accretion of discount on preferred stock									58				(58)
Preferred stock dividend								(309)					(309)
Balance at March 31, 2013 at Mar. 31, 2013								$ 172,399	$ 24,715	$ 36	$ 1,325	$ 147,738	$ (2,578)	$ 1,163
Balance (in shares) at Mar. 31, 2013									24,900	35,779,127