Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Mar. 31, 2012	Dec. 31, 2011
Assets
Cash and cash equivalents	$ 295,954	$ 361,745
Accounts receivable, net	531,450	433,947
Inventories, net	159,444	139,726
Prepaid expenses	30,360	26,295
Other	41,280	43,808
Total current assets	1,058,488	1,005,521
Property, plant and equipment, net	627,943	619,717
Goodwill	136,984	136,406
Intangibles, net	132,161	131,691
Other assets	108,833	110,453
Total assets	2,064,409	2,003,788
Liabilities and Equity
Debt payable within one year	37,200	33,093
Accounts payable	271,500	256,671
Payroll liabilities	99,973	84,591
Accrued liabilities	116,102	108,628
Total current liabilities	524,775	482,983
Long-term debt	453,931	455,559
Pension benefits	176,313	192,124
Postretirement benefits other than pensions	67,278	68,242
Deferred tax liabilities	18,344	18,803
Other liabilities	43,696	44,614
Total liabilities	1,284,337	1,262,325
Redeemable noncontrolling interests	17,397	14,344
7% Cumulative participating convertible preferred stock, $0.001 par value, 10,000,000 shares authorized at December 31, 2011, and March 31, 2012; 1,007,444 shares issued and 1,003,108 outstanding at December 31, 2011 and 977,004 shares issued and 972,668 outstanding at March 31, 2012	122,372	125,916
Equity:
Common stock, $0.001 par value, 190,000,000 shares authorized at December 31, 2011 and March 31, 2012; 18,416,957 shares issued and 18,323,443 outstanding at December 31, 2011 and 18,454,707 shares issued and 18,357,605 outstanding at March 31, 2012	17	17
Additional paid-in capital	490,053	485,637
Retained earnings	144,222	124,674
Accumulated other comprehensive income (loss)	3,156	(12,469)
Total Cooper-Standard Holdings Inc. equity	637,448	597,859
Noncontrolling interests	2,855	3,344
Total equity	640,303	601,203
Total liabilities and equity	$ 2,064,409	$ 2,003,788