COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2015

COMMITMENTS AND CONTINGENCIES

Schedule of changes in the carrying amount of the total product warranty liability

	For the Three Months Ended March 31,
	2015		2014
Balance, beginning of period	$	1,198	$	457
Addition to (reduction of) warranty reserve		3		(70)
Warranty claims		(465)		(17)
Balance, end of period	$	736	$	370

Schedule of activity in the A/R allowance from continuing operations

	For the Three Months Ended March 31,
	2015		2014
Balance at beginning of period	$	82	$	17
Bad debt expense		1		54
Write-offs		—		(12)
Balance at end of period	$	83	$	59