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Contractual interest rate for funds borrowed, under the debt agreement.

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The difference between the carrying value and the sale price of an investment. A gain would be recognized when the sale price of the investment is greater than the carrying value of the investment. This element refers to the Gain included in earnings and not to the cash proceeds of the sale.

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Carrying value as of the balance sheet date of notes payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion.

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The cash inflow from the sale of an investment interest in a joint venture that the reporting entity has not previously accounted for using consolidation or the equity method of accounting.

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The cash inflow from a borrowing supported by a written promise to pay an obligation.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ in Thousands		1 Months Ended	3 Months Ended
	Sep. 30, 2015	Mar. 31, 2018	Mar. 31, 2018	Mar. 31, 2017	May 29, 2015
Related Party Transaction [Line Items]
Proceeds from sale of joint venture			$ 676	$ 0
Gain on sale of joint venture			212	0
Income (loss) from joint venture			$ (9)	(45)
Note [Member]
Related Party Transaction [Line Items]
Notes payable and capital lease obligations					$ 4,800
Debt instrument, interest rate		9.00%	9.00%
Note maturity			May 29, 2019
Notes Payable - MedTech [Member]
Related Party Transaction [Line Items]
Interest paid			$ 108	108
Vice Chairman of Board of Directors - David Lieberman [Member]
Related Party Transaction [Line Items]
Fees for legal services			85	85
Outstanding legal fees amount		$ 0	0	0
Director and Director's Relative [Member] \| Notes Payable - MedTech [Member]
Related Party Transaction [Line Items]
Aggregate amount used to acquire note	$ 2,300
VSK Medical Limited [Member]
Related Party Transaction [Line Items]
Proceeds from sale of joint venture		$ 676
Gain on sale of joint venture			212
Income (loss) from joint venture			$ (9)	$ (45)