Condensed Consolidated Statement of Stockholders Equity and Comprehensive Loss (Unaudited) (USD $) In Thousands, except Share data	Total	Common Class A	Common Class B	Class A Treasury Stock	Class B Treasury Stock	Accumulated Deficit	Accumulated Other Comprehensive Loss
Beginning Balance at Dec. 31, 2010	$ 129,407	$ 15,321	$ 479,704	$ (22,398)	$ (40,115)	$ (295,117)	$ (7,988)
Beginning balance, shares at Dec. 31, 2010		7,331,574	56,043,317	(1,578,554)	(4,654,750)
Net income	1,460					1,460
Preferred stock dividends	(5,534)					(5,534)
Issuance of common stock:
401(k) plan, shares			10,273
401(k) plan, value	23		23
Stock-based compensation	102		102
Ending Balance at Sep. 30, 2011	$ 125,458	$ 15,321	$ 479,829	$ (22,398)	$ (40,115)	$ (299,191)	$ (7,988)
Ending balance, shares at Sep. 30, 2011		7,331,574	56,053,590	(1,578,554)	(4,654,750)