Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2016

Payables and Accruals [Abstract]

Components of Accrued Expenses

The components of accrued expenses as of June 30, 2016 and December 31, 2015 were:

	June 30, 2016		December 31, 2015
Payroll and related items	$	56,468	$	67,209
Management incentive compensation	10,731		12,599
Income taxes payable	13,101		3,836
Insurance	9,265		9,505
Warranty	6,036		7,936
Deferred revenue	11,820		9,885
Restructuring	2,379		6,636
Liability for uncertain tax positions	4,113		3,498
Accrued interest	1,824		1,230
Contingent consideration for acquisition	—		4,705
Other	25,671		26,633
Total accrued expenses	$	141,408	$	153,672