COMMITMENTS (Tables)

12 Months Ended

Dec. 31, 2015

Commitments and Contingencies Disclosure [Abstract]

Schedule of future minimum payments under operating lease agreements

Future minimum payments as of December 31, 2015 under operating lease agreements having an initial or remaining non-cancelable lease term in excess of one year are as follows (in thousands):

Year ending December 31,	Amount
2016	$	1,543
2017	1,374
2018	1,227
2019	1,025
2020	1,055
Total	$	6,224

Schedule of funding commitments that could potentially require performance in the event of demands by third parties or contingent events

The Company has funding commitments that could potentially require performance in the event of demands by third parties or contingent events, as follows (in thousands):

	Commitments Due By Period
	Total		Less Than 1 year		1-3 years		3-5 years		More Than 5 years
Surety bonds (a)	$	7,023	$	4,583	$	2,440	$	—	$	—
Litigation bonds (b)	2,540		2,540		—		—		—
Total	$	9,563	$	7,123	$	2,440	$	—	$	—