Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2012

Other Long Term Liabilities [Abstract]

Other long-term liabilities

Other long-term liabilities consist of the following:

	December 31,
	2012		2011
Multiemployer pension withdrawal	$	31,683	$	--
Deferred compensation		3,574		4,037
Restructuring reserve		1,941		2,478
Reserve for uncertain tax positions		2,343		1,608
Reserve for filing penalties		1,379		1,351
Employment tax reserve		1,018		1,379
Vacant property reserve		880		843
Deferred revenue		439		1,884
Facility exit reserve		204		139
Acquisition contingent consideration		--		239
Other		75		253
Total	$	43,536	$	14,211