Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
ASSETS
Cash and cash equivalents	$ 530	$ 1,784
Accounts receivable, net of allowance of $288 and $339, respectively	15,429	14,765
Inventories, net	2,419	2,136
Prepaid expenses and other current assets	4,058	2,046
Total current assets	22,436	20,731
Property, plant and equipment, net	7,182	5,660
Trademarks		6,190
Other intangible assets, net	2,142	2,555
Other assets	771	1,102
Total assets	32,531	36,238
LIABILITIES, TEMPORARY EQUITY, AND STOCKHOLDERS' EQUITY (DEFICIT)
Accounts payable	7,719	5,464
Accrued liabilities	6,476	5,081
Deferred revenue	1,379
Capital lease obligations, current maturities	425	544
Revolving credit agreement	4,353	2,477
Total current liabilities	20,352	13,566
Capital lease obligations, less current maturities	497	897
Mandatorily redeemable series A preferred stock, $.01 par value, authorized 360,000 shares; 147,030 and 171,436 shares issued and outstanding, respectively	15,393	12,673
Convertible Notes	3,590
Other liabilities	2,703	1,090
Total liabilities	42,535	28,226
Commitments and Contingencies
Common stock, $.01 par value; authorized 30,000,000 and 80,000,000 shares, respectively; 8,453,671 shares issued and 7,214,784 shares outstanding	84	84
Additional paid-in capital	285,317	285,202
Accumulated deficit	(293,461)	(275,330)
Treasury stock, at cost, 1,238,887 shares repurchased	(1,944)	(1,944)
Total stockholders' equity (deficit)	(10,004)	8,012
Total liabilities and stockholders' equity (deficit)	$ 32,531	$ 36,238