CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	9 Months Ended	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2016
Cash flows from operating activities:
Net loss	$ (7,027,478)	$ (22,094,947)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	2,569,636	3,136,109
Debt conversion expense	0	18,841,407
Loss on disposal of equipment	4,859	5,640
Amortization of premium on marketable securities	0	8,003
Share-based compensation expense	978,952	748,119
Amortization of discount on related party debt	807,356	940,923
Long term incentive plan	(78,188)	(74,404)
Deferred tax benefit	65,799	57,536
Deferred rent	636,615	3,777
Restricted stock exchanged for taxes	(20,132)	(57,343)
Changes in operating assets and liabilities, net of merger:
Accounts receivable	(1,663,510)	1,359,056
Inventories	246,273	(2,655,221)
Other current assets	696,742	253,553
Accounts payable	(1,759,500)	484,237
Interest payable	233,873	292,049
Accrued compensation	(4,579)	1,609,281
Accrued liabilities, other	(1,666,431)	270,612
Accrued pension liability	(29,940)	(116,395)
Deferred revenue	154,684	288,329
Net cash provided by (used in) operating activities	(5,854,969)	3,300,321
Cash flows from investing activities:
Purchases of available-for-sale securities	0	(18,945,717)
Purchases of property, plant and equipment	(1,411,042)	(355,145)
Net cash used in investing activities	(1,411,042)	(19,300,862)
Cash flows from financing activities:
Proceeds from sale of common stock, net	0	23,428,900
Net cash used in financing activities	0	23,428,900
Effect of exchange rates on cash and cash equivalents	(19,298)	(35,329)
Net increase (decrease) in cash and cash equivalents	(7,285,309)	7,393,030
Cash and cash equivalents at beginning of period	9,261,903	1,976,594
Cash and cash equivalents at end of period	1,976,594	9,369,624
Supplemental disclosure of cash flow information:
Cash paid during the period for income tax	39,832	42,957
Cash paid during the period for interest	30,213	62,418
Non-cash debt and interest converted to equity	$ 0	$ 25,327,441