CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit	Preferred member	Common member	Preferred Series A	Total
Balance at Dec. 31, 2015					$ 24,798	$ 22,743		$ 47,541
Balance (in shares) at Dec. 31, 2015					5,100,000	4,900,000
Increase (Decrease) in Stockholders' Equity
Net loss through RG Merger date					$ (1,058)	$ (1,016)		(2,074)
Redemption of Robert Graham unit holders					(29,313)	(28,905)		(58,218)
Contribution of Robert Graham in exchange for common shares	$ 883	$ (13,634)			$ 5,573	$ 7,178
Contribution of Robert Graham in exchange for common shares (in shares)	8,825,000				(5,100,000)	(4,900,000)
Reverse acquisition with Robert Graham	$ 351	19,649						20,000
Reverse acquisition with Robert Graham (in shares)	3,509,000
Issuance of Series A convertible preferred stock, net of offering costs of $931		49,064					$ 5	49,069
Issuance of Series A convertible preferred stock (in shares)							50,000
Issuance of common stock for SWIMS acquisition	$ 70	1,680						1,750
Issuance of common stock for SWIMS acquisition (in shares)	703,000
Issuance of warrants		510						510
Stock-based compensation		849						849
Issuance of restricted common stock	$ 5	498						503
Issuance of restricted common stock (in shares)	45,000
Foreign currency translation			$ 704					704
Net loss								(12,907)
Net loss post RG Merger date				$ (10,833)				(10,833)
Balance at Sep. 30, 2016	$ 1,309	58,616	704	(10,833)			$ 5	$ 49,801
Balance (in shares) at Sep. 30, 2016	13,082,000						50,000	13,082,000
Balance at Dec. 31, 2016	$ 1,324	59,154	(221)	(15,738)			$ 5	$ 44,524
Balance (in shares) at Dec. 31, 2016	13,239,000						50,000	13,239,125
Increase (Decrease) in Stockholders' Equity
Stock-based compensation		1,339						$ 1,339
Issuance of restricted common stock	$ 9	(109)						(100)
Issuance of restricted common stock (in shares)	92,000
Foreign currency translation			961					961
Net loss				(6,593)				(6,593)
Balance at Sep. 30, 2017	$ 1,333	$ 60,384	$ 740	$ (22,331)			$ 5	$ 40,131
Balance (in shares) at Sep. 30, 2017	13,331,000						50,000	13,330,849