Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum rental payments for operating leases

The following minimum future rental payments are required under operating leases that have initial or remaining non-cancellable lease terms in excess of one year as of December 31, 2018:

In thousands
2019	$	27,527
2020	23,568
2021	18,751
2022	12,789
2023	8,712
Thereafter	10,442
Total	$	101,789

Schedule of future minimum lease payments for capital leases

The following minimum payments are required under capital leases that have initial or remaining non-cancellable lease terms in excess of one year as of December 31, 2018:

In thousands
2019	$	1,989
2020	2,014
2021	1,840
2022	1,491
2023	990
Thereafter	245
Total	$	8,569