C - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Cash equivalents	$ 9,420,000	$ 6,749,000
Financial instruments	593,000	488,000
Level 1
Cash equivalents	9,053,000	7,711,000
Securities	593,000	488,000
Financial instruments	$ 9,646,000	$ 8,199,000