Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2018

Commitments And Contingencies [Abstract]

Schedule Of Future Minimum Lease Payments

	Office
	Facilities
	and
	Equipment
Year ending December 31:
2019	$	2,395
2020		801
2021		707
2022		530
2023		393
2024 and thereafter		78
	$	4,904