Accrued Expenses and Other Current Liabilities

9 Months Ended

Sep. 30, 2011

Accrued Expenses and Other Current Liabilities [Abstract]

ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

(6) ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES

	September 30,		December 31,
	2011		2010
	(In thousands)
Salaries, commissions, and benefits	$	2,044	$	2,516
Taxes — payroll, sales, income, and other		1,243		1,375
Warranties		794		809
Current portion of capital leases		24		17
Interest payable		102		135
Deferred revenue		1,065		639
Customer rebates and credits		190		320
Other		527		543
Total accrued expenses and other current liabilities	$	5,989	$	6,354