Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2016
Revenues:
License and transaction fees	$ 22,853	$ 16,639	$ 42,797	$ 33,004
Equipment sales	9,653	5,117	15,326	10,340
Total revenues	32,506	21,756	58,123	43,344
Costs of sales:
Cost of services	14,362	11,389	27,688	22,632
Cost of equipment	8,943	4,033	14,033	8,211
Total costs of sales	23,305	15,422	41,721	30,843
Gross profit	9,201	6,334	16,402	12,501
Operating expenses:
Selling, general and administrative	8,329	5,785	15,075	12,593
Integration and acquisition costs	3,335	8	4,097	109
Depreciation and amortization	737	307	982	515
Total operating expenses	12,401	6,100	20,154	13,217
Operating (loss) income	(3,200)	234	(3,752)	(716)
Other income (expense):
Interest income	251	200	331	273
Interest expense	(494)	(201)	(703)	(413)
Change in fair value of warrant liabilities				(1,490)
Total other expense, net	(243)	(1)	(372)	(1,630)
(Loss) income before income taxes	(3,443)	233	(4,124)	(2,346)
(Provision) benefit for income taxes	(9,073)	0	(8,605)	115
Net (loss) income	(12,516)	233	(12,729)	(2,231)
Preferred dividends			(334)	(334)
Net (loss) income applicable to common shares	$ (12,516)	$ 233	$ (13,063)	$ (2,565)
Net (loss) income per common share
Basic (in dollars per share)	$ (0.24)	$ 0.01	$ (0.26)	$ (0.07)
Diluted (in dollars per share)	$ (0.24)	$ 0.01	$ (0.26)	$ (0.07)
Weighted average number of common shares outstanding
Basic (in shares)	52,150,106	40,308,934	49,861,735	39,398,469
Diluted (in shares)	52,150,106	40,730,712	49,861,735	39,398,469