Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Schedule of Future Minimum Rental Payments for Capital and Operating Leases

December 31, 2016:

In thousands	Capital Leases			Operating Leases
For the years:
2017	$	582		$	3,465
2018	—			3,140
2019	—			3,066
2020	—			3,135
2021	—			1,412
Total minimum lease payments	582			$	14,218
Interest component	(7		)
Present value of total capital lease payments	$	575