Noncontrolling Interest (Tables)

12 Months Ended

Dec. 31, 2013

Noncontrolling Interest

Schedule of noncontrolling interests

Noncontrolling interest as of December 31, 2011	$	11
Net loss-noncontrolling interest	(110		)
Noncontrolling interest as of December 31, 2012	(99		)
Net loss-noncontrolling interest	(110		)
Acquisition of remaining noncontrolling interest	209
Noncontrolling interest as of December 31, 2013	$	—