Rental Expense and Lease Commitments (Tables)

12 Months Ended

Dec. 31, 2016

Rental Expense and Lease Commitments

Schedule of future minimum rental commitments under non-cancelable operating leases

Year	Commitments
	(in thousands)
2017	$	22,494
2018		17,759
2019		12,875
2020		7,859
2021		4,847
Thereafter		9,843
	$	75,677