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LONG-TERM DEBT (Details) - USD ($) | 3 Months Ended |  |
--- | --- | --- | ---
Mar. 31, 2016 | Dec. 31, 2015 | Jun. 30, 2015
Long-term debt |  |  |
Long-term debt | $ 4,750,000 | $ 4,789,000 |
Amortization of deferred financing costs | 13,000 |  |
Debt Agreement to Finance Building Purchase and Improvements |  |  |
Long-term debt |  |  |
Maximum funds available under debt agreement |  |  | $ 5,100,000
Interest rate (as a percent) |  |  | 4.15%
Total amount of principal and interest payments to be paid through the maturity date of the debt agreement |  |  | $ 31,200
Final principal and interest payment due under the debt agreement |  |  | $ 4,400,000
Deferred financing costs | 73,000 |  |
Amortization of deferred financing costs | $ 4,500 |  |

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- Definition Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 8 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 8 -Article 9 + Details
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