DISCONTINUED OPERATIONS (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Jun. 30, 2016	Sep. 30, 2016	Dec. 31, 2016	Dec. 31, 2015
DISCONTINUED OPERATIONS
Income (loss) from discontinued operations, net of income taxes	$ (15)	$ 378	$ 572	$ 572	$ 950	$ 935	$ (7,974)
Dosteon | Discontinued Operations
DISCONTINUED OPERATIONS
Proceeds from sale of business							4,900
Loss from sale of business							(1,300)
Inventory impairment loss associated with writing down the inventory to expected fair value							600
Contingent consideration gains resulting from the disposal						1,400
Net revenue							5,547
Income (loss) before income taxes from discontinued operations						1,425	(11,223)
Income tax provision (benefit)						490	(3,249)
Income (loss) from discontinued operations, net of income taxes						$ 935	$ (7,974)