Consolidated Statements of Operations - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2018
Disaggregation of Revenue [Line Items]
Revenue	$ 163,153	$ 144,466	$ 132,508
Costs of sales	116,880	104,281	96,832
Gross profit	46,273	40,185	35,676
Operating expenses:
Selling, general and administrative	60,266	46,527	34,647
Investigation, proxy solicitation and restatement expenses	21,292	16,073	0
Integration and acquisition costs	0	1,338	7,048
Depreciation and amortization	4,307	4,430	3,204
Total operating expenses	85,865	68,368	44,899
Operating loss	(39,592)	(28,183)	(9,223)
Other income (expense):
Interest income	1,595	1,555	943
Interest expense	(2,597)	(2,992)	(3,105)
Total other expense, net	(1,002)	(1,437)	(2,162)
Loss before income taxes	(40,594)	(29,620)	(11,385)
Benefit (provision) for income taxes	(1)	(262)	101
Net loss	(40,595)	(29,882)	(11,284)
Preferred dividends	(668)	(668)	(668)
Net loss applicable to common shares	$ (41,263)	$ (30,550)	$ (11,952)
Net loss per common share
Basic (in USD per share)	$ (0.66)	$ (0.51)	$ (0.23)
Diluted (in USD per share)	$ (0.66)	$ (0.51)	$ (0.23)
Weighted average number of common shares outstanding
Basic (in shares)	62,980,193	60,061,243	51,840,518
Diluted (in shares)	62,980,193	60,061,243	51,840,518
Service
Disaggregation of Revenue [Line Items]
Revenue	$ 133,167	$ 122,908	$ 96,872
Costs of sales	82,980	79,980	61,175
Product
Disaggregation of Revenue [Line Items]
Revenue	29,986	21,558	35,636
Costs of sales	$ 33,900	$ 24,301	$ 35,657