Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

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, 2016:

In thousands
2017	$	25,347
2018	20,444
2019	13,693
2020	9,192
2021	6,401
Thereafter	12,739
Total	$	87,816

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, 2016:

In thousands
2017	$	504
2018	718
2019	718
2020	507
2021	380
Thereafter	222
Total	$	3,049