Acquisition of SafeOp Surgical, Inc. - Schedule of Total Purchase Price (Details) - SafeOp Surgical, Inc. - USD ($) $ in Thousands		9 Months Ended
	Mar. 09, 2018	Sep. 30, 2018
Business Acquisition [Line Items]
Cash paid and payable	$ 15,100	$ 15,103
Common stock issued and issuable		10,756
Note		3,000
Warrants		1,650
Contingent Consideration		3,200
Total		$ 33,709