Consolidated Condensed Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Current Assets:
Cash & cash equivalents	$ 47,977	$ 58,152
Accounts receivable, less allowance of $2,908 and $2,474, respectively	107,962	102,261
Inventory:
Raw Materials	26,802	28,279
Work in process	2,924	2,461
Finished goods	22,512	23,016
Inventory, net	52,238	53,756
Derivative financial instruments	148	160
Deferred income tax assets	13,718	15,006
Prepaid expenses and other assets	13,663	12,809
Total current assets	235,706	242,144
Property and equipment, net	56,900	55,010
Goodwill	24,004	24,729
Other intangible assets	89,279	95,870
Deferred financing costs	1,616	1,880
Deferred income tax assets	6,956	5,361
Derivative financial instruments	2,865	4,141
Other non-current assets	9,866	10,062
Total assets	427,192	439,197
Current Liabilities:
Accounts payable	42,961	42,508
Accrued liabilities	53,762	54,157
Current maturities of long-term debt	22,509	17,218
Derivative financial instruments	3,073	3,326
Total current liabilities	122,305	117,209
Pension benefit obligation	4,862	5,009
Other liabilities	4,146	4,540
Long-term debt, less current maturities	69,314	39,734
Derivative financial instruments	10,610	13,245
Deferred income tax liabilities	22,180	21,828
Total liabilities	233,417	201,565
Series C Convertible Preferred Stock	13,527	22,469
Common Stock:
No par value; 55,000,000 shares authorized, 33,425,765 and 29,818,225 issued and outstanding at March 31, 2013 and December 31, 2012, respectively	212,867	166,309
Paid-in capital	(7,166)	24,120
Accumulated other comprehensive loss	(18,463)	(11,231)
Accumulated deficit	(9,655)	(17,383)
Total Gentherm Incorporated shareholders' equity	177,583	161,815
Non-controlling interest	2,665	53,348
Total shareholders' equity	180,248	215,163
Total liabilities and shareholders' equity	$ 427,192	$ 439,197