Supplemental Cash Flow Information (Tables)

12 Months Ended

Dec. 31, 2016

Supplemental Cash Flow Elements [Abstract]

Schedule of supplemental cash flow information

	Year ended December 31,
	2016		2015
	(in thousands)
Supplemental disclosures of cash flow information:
Interest paid	$	4,861	$	561
Income taxes paid	$	2,570	$	157
Supplemental disclosures of non-cash investing and financing activities:
Accrued distribution to members	$	—	$	1,366
Accrued transaction costs	$	—	$	1,137
Common stock issued in reverse acquisition with Robert Graham	$	20,000	$	—
Issuance of convertible notes	$	16,473	$	—
Debt discount recorded in connection with convertible notes	$	4,673	$	—
Contribution of Robert Graham in exchange for common shares	$	12,751	$	—
Reclassification of other assets to offering costs	$	812	$	—
Reclassification of other assets to deferred financing costs	$	349	$	—
Common stock issued in acquisition of SWIMS	$	1,750	$	—
Debt discount recorded in connection with short-term convertible note	$	465	$	—
Warrants issued in acquisition of SWIMS	$	45	$	—
Unpaid purchases of property and equipment	$	143	$	351
Unpaid taxes in lieu of shares issued for stock-based compensation	$	167	$	—