Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Net income	$ 24,321	$ 11,203	$ 8,799
Other comprehensive income (loss), net of tax:
Net loss on pension benefit obligation	(1,032)	(86)	(60)
Foreign currency translation adjustments	5,346	(19,203)	94
Unrealized loss on interest rate derivative securities	(18)	(206)
Tax effect	301
Other comprehensive income (loss), net of tax:	4,597	(19,495)	34
Comprehensive income (loss):	28,918	(8,292)	8,833
Less: comprehensive income (loss) attributable to the non-controlling interest	7,523	(3,103)	(649)
Comprehensive income (loss) attributable to Gentherm Incorporated:	$ 21,395	$ (5,189)	$ 9,482