Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2012

Accrued Expenses [Abstract]

Accrued Expenses

		2012		2011
Compensation	$	17,837	$	26,459
Customer rebates		9,530		9,102
Insurance		8,136		8,740
Other		11,929		16,386
Total accrued expenses	$	47,432	$	60,687