Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	3 Months Ended
	Sep. 30, 2021	Sep. 30, 2020
Cash flows from operating activities
Net income (loss)	$ (1,028)	$ 402
Adjustments to reconcile net income (loss) to net cash used in operating activities:
Depreciation and amortization	1,419	1,660
Share-based compensation	2,516	2,244
Amortization of debt issuance costs	156	357
Accretion of interest on debt		1,241
Provision (reversal of provision) for credit losses	303	(660)
Non-cash revenue transactions related to joint venture contribution		(1,365)
Provision for write-down of inventories	1,007	1,520
Loss on disposal of property and equipment	22	2
Loss on equity method investment	340	28
Release (deferral) of equity method investment intra-entity profit on sales	1,738	(326)
Changes in assets and liabilities:
Accounts receivable	(9,178)	17,953
Inventories	(2,093)	(7,671)
Prepaid expenses and other assets	(1,487)	3,973
Deferred cost of revenue	516	(88)
Accounts payable	3,575	(5,202)
Operating lease liabilities, net	(217)	(157)
Accrued liabilities	(2,302)	(7,281)
Customer advances	(1,935)	(6,134)
Deferred revenues	(1,952)	(3,366)
Net cash used in operating activities	(8,600)	(2,870)
Cash flows from investing activities
Purchases of property and equipment	(1,456)	(569)
Net cash used in investing activities	(1,456)	(569)
Cash flows from financing activities
Paydown under Prior Term Loan and amendment cost, net		(10,500)
Paydown under New Term Loan	(1,000)
Borrowings (repayments) under Prior Revolving Credit Facility, net		(659)
Net cash used in financing activities	(1,000)	(11,159)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(654)	1,488
Net decrease in cash, cash equivalents and restricted cash	(11,710)	(13,110)
Cash, cash equivalents and restricted cash at beginning of period	118,201	109,911
Cash, cash equivalents and restricted cash at end of period	106,491	$ 96,801
Supplemental disclosures of cash flow information:
Reclassification from Equity component of debt into debt issuance cost liability	$ 25,633