RESTATEMENT OF CONSOLIDATED FINANCIAL STATEMENTS - Restated Condensed Consolidated Statements of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Revenue	$ 33,522	$ 25,259
Costs of sales	23,412	19,078
Gross profit	10,110	6,181
Operating expenses:
Selling, general and administrative	9,450	6,924
Integration and acquisition costs	922	762
Depreciation and amortization	1,133	245
Total operating expenses	16,031	7,931
Operating loss	(5,921)	(1,750)
Other income (expense):
Interest income	405	80
Interest expense	(786)	(473)
Total other expense, net	(381)	(393)
Loss before income taxes	(6,302)	(2,143)
Benefit (provision) for income taxes	(18)	(28)
Net loss	(6,320)	(2,171)
Preferred dividends	(334)	(334)
Net loss applicable to common shares	$ (6,654)	$ (2,505)
Net loss per common share
Basic (in USD per share)	$ (0.11)	$ (0.05)
Diluted (in USD per share)	$ (0.11)	$ (0.05)
Weighted average number of common shares outstanding
Basic (in shares)	60,053,912	47,573,364
Diluted (in shares)	60,053,912	47,573,364
Service
Revenue	$ 28,971	$ 19,397
Costs of sales	18,544	13,247
Product
Revenue	4,551	5,862
Costs of sales	$ 4,868	5,831
As Previously Reported
Revenue		25,617
Costs of sales		18,416
Gross profit		7,201
Operating expenses:
Selling, general and administrative		6,746
Integration and acquisition costs		762
Depreciation and amortization		245
Total operating expenses		7,753
Operating loss		(552)
Other income (expense):
Interest income		80
Interest expense		(209)
Total other expense, net		(129)
Loss before income taxes		(681)
Benefit (provision) for income taxes		468
Net loss		(213)
Preferred dividends		(334)
Net loss applicable to common shares		$ (547)
Net loss per common share
Basic (in USD per share)		$ (0.01)
Diluted (in USD per share)		$ (0.01)
Weighted average number of common shares outstanding
Basic (in shares)		47,573,364
Diluted (in shares)		47,573,364
As Previously Reported | Service
Revenue		$ 19,944
Costs of sales		13,326
As Previously Reported | Product
Revenue		5,673
Costs of sales		5,090
Adjustments
Revenue		(358)
Costs of sales		662
Gross profit		(1,020)
Operating expenses:
Selling, general and administrative		178
Integration and acquisition costs		0
Depreciation and amortization		0
Total operating expenses		178
Operating loss		(1,198)
Other income (expense):
Interest income		0
Interest expense		(264)
Total other expense, net		(264)
Loss before income taxes		(1,462)
Benefit (provision) for income taxes		(496)
Net loss		(1,958)
Preferred dividends		0
Net loss applicable to common shares		$ (1,958)
Net loss per common share
Basic (in USD per share)		$ (0.04)
Diluted (in USD per share)		$ (0.04)
Weighted average number of common shares outstanding
Basic (in shares)		0
Diluted (in shares)		0
Adjustments | Service
Revenue		$ (547)
Costs of sales		(79)
Adjustments | Product
Revenue		189
Costs of sales		$ 741