SHARE-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2016

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of share-based compensation expense

Share-based compensation expense for stock option, restricted stock and restricted stock unit awards was as follows:

	Years Ended December 31,
	2016			2015
Cost of services	$	—		$	—
Selling, general and administrative expenses	1,383			1,061
Total share-based compensation expense	1,383			1,061
Income tax benefit	(484		)	(371		)
Increase in net loss	$	899		$	690
Increase in net loss per share:
Basic	$	0.22		$	5.91
Diluted	$	0.22		$	5.91

Summary of stock option activity

A summary of stock option activity for the year ended December 31, 2016 was as follows:

	Number of Shares		Weighted Average Exercise Price		Weighted Average Grant Date Fair Value		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding at December 31, 2015	1,790		$	556.20			9.5	$	—
Granted	311,477		$	10.19	$	3.89
Exercised	(85	)	$	556.20				(45		)
Forfeited	(1,705	)	$	556.20
Expired	—		$	—
Outstanding at December 31, 2016	311,477		$	10.19			9.7	$	—
Exercisable at December 31, 2016	—		$	—			0.0	$	—

Schedule of valuation assumptions

The following table summarizes the weighted average assumptions used in the Black-Scholes pricing model for the years ended December 31, 2016 and 2015: :

	2016	2015
Expected volatility	60.7%	52.3%
Expected lives (in years)	5.9	5.5
Risk-free interest rate	1.2%	1.8%
Expected dividend yield	—%	—%

Schedule of restricted stock units activity

A summary of restricted stock units activity for the year ended December 31, 2016 was as follows:

	Number of Shares		Weighted Average Grant Date Fair Value
Nonvested at December 31, 2015	1,610		$	459.00
Granted	311,477		$	7.85
Vested	(1,542	)	$	459.00
Forfeited	(68	)	$	459.00
Nonvested at December 31, 2016	311,477		$	7.85