Restructuring (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring and Related Activities [Abstract]

Restructuring Charges

Restructuring charges were as follows (in thousands):

	Year Ended December 31,
	2014		2013		2012
Termination and severance related	$	683	$	—	$	—
Lease abandonment and termination		553		227		—
	$	1,236	$	227	$	—

Restructuring Costs of Consolidated Statements of Operations

Restructuring costs were included in our Consolidated Statements of Operations as follows (in thousands):

	Year Ended December 31,
	2014		2013		2012
Cost of sales	$	154	$	—	$	—
Selling, general and administrative		1,082		227		—
	$	1,236	$	227	$	—

Charges, Expenditures, Write-Offs and Adjustments Related to Restructuring Accruals

The following tables summarize the charges, expenditures and write-offs and adjustments related to our restructuring accruals (in thousands):

Year Ended December 31, 2014	Beginning Accrued Liability		Charged to Expense, Net		Expend- itures			Write-Offs and Adjust- ments		Ending Accrued Liability
Termination and severance related	$	—	$	683	$	(375	)	$	—	$	308
Lease abandonment		2,129		553		(1,031	)		—		1,651
	$	2,129	$	1,236	$	(1,406	)	$	—	$	1,959

Year Ended December 31, 2013	Beginning Accrued Liability		Charged to Expense, Net		Expend- itures			Write-Offs and Adjust- ments		Ending Accrued Liability
Lease abandonment	$	3,034	$	227	$	(1,132	)	$	—	$	2,129

Year Ended December 31, 2012	Beginning Accrued Liability		Charged to Expense, Net		Expend- itures			Write-Offs and Adjust- ments		Ending Accrued Liability
Termination and severance related	$	10	$	—	$	(10	)	$	—	$	—
Lease abandonment		4,137		—		(1,103	)		—		3,034
	$	4,147	$	—	$	(1,113	)	$	—	$	3,034