INCOME TAXES (Details) (USD $)	3 Months Ended			6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Sep. 30, 2012	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2014	Dec. 31, 2013
INCOME TAXES
Effective income tax rate (as a percent)	(6.00%)		34.00%			30.00%	28.00%
Reconciliation of federal income taxes and reported income taxes
Statutory federal tax provision	$ 79,000	$ 97,000		$ 130,000	$ 140,000
State income taxes	12,000	13,000		19,000	23,000
Income tax credits	(6,000)	(17,000)		(14,000)	(103,000)
Change in uncertain tax positions	(100,000)	8,000		(100,000)	22,000
Other		(3,000)			(5,000)
Income tax expense (benefit)	(15,000)	98,000		35,000	77,000
Unrecognized tax benefits
Net uncertain tax benefit positions that would reduce effective income tax rate, if recognized	41,000			41,000
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Research and Development state income tax credits	$ 100,000