Commitments And Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments And Contingencies [Abstract]

Schedule Of Future Minimum Payments Under Operating Leases

2013	$	921
2014		1,176
2015		1,215
2016		1,248
2017		1,287
thereafter		6,909
Total	$	12,756