Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2016

Commitments And Contingencies [Abstract]

Schedule Of Future Minimum Operating Lease Payments

	Operating		Sublease
	Leases		Income
2017	$	4,470	$	375
2018		4,779		512
2019		4,722		525
2020		4,127		538
2021		3,647		552
Thereafter		3,788		--
Total minimum lease payments	$	25,533	$	2,502