RESTRUCTURING COSTS (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring and Related Activities [Abstract]

Restructuring Costs

The components included in the reconciliation of the liability balances include costs related to our continuing and discontinued operations (in thousands):

	Balance at December 31, 2011		Provisions			Cash payments			Non-cash		Balance at December 31, 2012
Accrued restructuring costs:
Severance and exit costs	$	1,010	$	1,713		$	(2,117	)	$	9	$	615
Contractual obligations	2,687		(1,101		)	(1,096		)	51		541
Total restructuring costs	$	3,697	$	612		$	(3,213	)	$	60	$	1,156

	Balance at December 31, 2012		Provisions		Cash payments			Non-cash			Balance at December 31, 2013
Accrued restructuring costs:
Severance and exit costs	$	615	$	3,160	$	(1,905	)	$	8		$	1,878
Contractual obligations	541		346		(564		)	(20		)	303
Total restructuring costs	$	1,156	$	3,506	$	(2,469	)	$	(12	)	$	2,181

	Balance at December 31, 2013		Provisions		Cash payments			Non-cash			Balance at December 31, 2014
Accrued restructuring costs:
Severance and exit costs	$	1,878	$	697	$	(1,670	)	$	(63	)	$	842
Contractual obligations	303		46		(246		)	13			116
Total restructuring costs	$	2,181	$	743	$	(1,916	)	$	(50	)	$	958