Discontinued Operations (Tables)

6 Months Ended

Jun. 30, 2014

Discontinued Operations And Disposal Groups [Abstract]

Summary of Assets and Liabilities of Discontinued Operations

At June 30, 2014 and December 31, 2013, assets of discontinued operations and liabilities of discontinued operations consist of the following:

	June 30,			December 31,
	2014			2013
Contingent consideration due from escrow	$	1,911		$	1,927
Income taxes receivable (payable)		(15	)		(17	)
Assets of discontinued operations	$	1,896		$	1,910
Accrued professional fees	$	1		$	30
Liabilities of discontinued operations	$	1		$	30