SUBSEQUENT EVENTS (Legal Proceedings) (Details) - USD ($) $ in Thousands	Mar. 06, 2017	Feb. 21, 2017	Feb. 06, 2017	Dec. 19, 2016	Nov. 30, 2016	Oct. 27, 2016	Sep. 13, 2016	Jun. 23, 2016	Feb. 25, 2016	Dec. 31, 2016	Dec. 31, 2015
Subsequent Event [Line Items]
Delinquent accounts payable										$ 600
UNMC
Subsequent Event [Line Items]
Loss contingency, claim amount									$ 700
Loss contingency accrual										400	$ 700
UNMC | Subsequent Events
Subsequent Event [Line Items]
Loss contingencies, settlement amount			$ 400
Mount Sinai
Subsequent Event [Line Items]
Loss contingency, claim amount								$ 700
Loss contingencies, settlement amount						$ 700
Loss contingency accrual										700
Smith
Subsequent Event [Line Items]
Loss contingency, claim amount				$ 2,200
XIFIN, Inc.
Subsequent Event [Line Items]
Loss contingency accrual										210
XIFIN, Inc. | Subsequent Events
Subsequent Event [Line Items]
Loss contingency, claim amount		$ 270
CPA Global
Subsequent Event [Line Items]
Loss contingency accrual										200
CPA Global | Subsequent Events
Subsequent Event [Line Items]
Loss contingency, claim amount			$ 200
Edge BioSystems, Inc.
Subsequent Event [Line Items]
Loss contingency, claim amount							$ 100
Loss contingency accrual										$ 100
Science Park Development Corporation
Subsequent Event [Line Items]
Loss contingency, claim amount					$ 400
Science Park Development Corporation | Subsequent Events
Subsequent Event [Line Items]
Loss contingencies, settlement amount	$ 400