Commitments (Tables)

12 Months Ended

Dec. 31, 2014

Commitments [Abstract]

Schedule Of Future Minimum Lease Payments And Sublease Rental Income Under Non-Canceable Operating Lease Agreements

	Minimum Lease
Year ended:	Payments
2015	$	2,290
2016		1,931
2017		1,629
2018		619
2019		—
	$	6,469