Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2017

Payables and Accruals [Abstract]

Components of Accrued Expenses

The components of accrued expenses as of March 31, 2017 and December 31, 2016 were:

	March 31, 2017		December 31, 2016
Payroll and related items	$	54,041	$	67,600
Management incentive compensation	6,582		16,339
Income taxes payable	13,393		8,808
Insurance	9,420		9,416
Warranty	5,887		5,628
Deferred revenue	15,463		12,607
Restructuring	4,148		3,893
Liability for uncertain tax positions	2,359		1,366
Accrued interest	10,449		1,663
Other	20,928		25,532
Total accrued expenses	$	142,670	$	152,852