FAIR VALUE ACCOUNTING (Details) - Recurring - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Assets:
Investments	$ 7,056	$ 1,032
Assets	7,056	1,032
Level 1
Assets:
Investments	5,188	1,032
Assets	5,188	$ 1,032
Level 2
Assets:
Investments	1,868
Assets	$ 1,868