RESTATEMENT OF CONSOLIDATED FINANCIAL STATEMENTS - Condensed Consolidated Statements of Operations Impact of Adjustment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 31, 2019	Mar. 31, 2018	Mar. 31, 2019	Mar. 31, 2018
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue	$ 37,646	$ 33,592	$ 105,574	$ 90,383
Costs of sales	27,867	23,747	76,442	65,185
Gross profit	9,779	9,845	29,132	25,198
Operating loss	(3,892)	(2,566)	(20,013)	(8,221)
Loss before income taxes	$ (4,487)	(3,203)	$ (21,427)	(9,697)
Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		(2,240)		(3,572)
Costs of sales		(141)		(424)
Gross profit		(2,099)		(3,148)
Operating loss		(2,066)		(3,969)
Loss before income taxes		(2,225)		(4,595)
Audit Committee Investigation-related Adjustments | Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		(768)		(2,045)
Costs of sales		(293)		(1,353)
Gross profit		(475)		(692)
Operating loss		(9)		(226)
Loss before income taxes		(29)		(248)
Acquisition and Financial Integration-related Adjustments | Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		(1,546)		(1,606)
Costs of sales		(79)		(112)
Gross profit		(1,467)		(1,494)
Operating loss		(1,594)		(1,882)
Loss before income taxes		(1,499)		(1,722)
Significant Account and Transaction Review and Other | Adjustment
Error Corrections and Prior Period Adjustments Restatement [Line Items]
Revenue		75		81
Costs of sales		231		1,041
Gross profit		(156)		(960)
Operating loss		(461)		(1,858)
Loss before income taxes		$ (696)		$ (2,623)