Restructuring Charges (Tables)

3 Months Ended

Mar. 31, 2015

Restructuring Plan 2011

Restructuring Charges.

Summary of changes in the liability related to the restructuring plan included in accounts payable and accrued expenses

Activity and liability balances recorded as part of the 2011 restructuring plan through March 31, 2015 are as follows (dollars in thousands):

	Consolidation of leased facilities
Balance at December 31, 2014	$	833
Utilized—cash	(146		)
Balance at March 31, 2015	$	687

Restructuring Plan 2010

Restructuring Charges.

Summary of changes in the liability related to the restructuring plan included in accounts payable and accrued expenses

Activity and liability balances recorded as part of the 2010 restructuring plan through March 31, 2015 are as follows (dollars in thousands):

	Consolidation of leased facilities
Balance at December 31, 2014	$	1,391
Utilized—cash	(118		)
Balance at March 31, 2015	$	1,273