Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2019

Payables and Accruals [Abstract]

Components of Accrued Expenses

The components of accrued expenses as of March 31, 2019 and December 31, 2018 were:

	March 31, 2019		December 31, 2018
Payroll and related items	$	60,351	$	78,944
Management incentive compensation	6,340		25,321
Income taxes payable	30,892		23,844
Insurance	8,802		10,422
Warranty	5,230		5,303
Deferred revenue	12,392		8,055
Lease liability	13,194		—
Restructuring	4,026		6,170
Liability for uncertain tax positions	980		980
Accrued interest	10,434		1,759
Other	25,557		26,738
Total accrued expenses	$	178,198	$	187,536