Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Cash Flows from Operating Activities:
Net income	$ 7,725	$ 3,522
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	1,953	1,356
Stock-based compensation	4,081	4,136
Amortization of right-of-use assets	1,731
Amortization of deferred financing fees	7	4
Amortization of debt discount	39	23
Deferred income tax	1,587	906
Changes in operating assets and liabilities:
Accounts receivable	887	144
Income tax receivable	(1,147)	(2,267)
Inventory, net	(1,151)	(878)
Prepaid expenses and other	(992)	692
Other long-term assets	(279)	7
Accounts payable	(1,154)	1,266
Income tax payable	(592)	149
Other accrued expenses	(2,008)	2,161
Lease liabilities	(2,004)
Other long-term liabilities	294	(416)
Net Cash Provided by Operating Activities	8,977	10,805
Cash Flows from Investing Activities:
Investments in convertible note receivable	0	(2,000)
Purchase of equipment	(2,107)	(1,689)
Net Cash Used in Investing Activities	(2,107)	(3,689)
Cash Flows from Financing Activities:
Repurchase of company stock	(5,405)	(1,706)
Payment on term loan	(1,500)	(3,500)
Shares purchased as payment of tax withholding	(6,096)	(3,167)
Proceeds from common stock issued under employee stock purchase plan	653
Exercise of options	74	565
Net Cash Used in Financing Activities	(12,274)	(7,808)
Foreign Currency Effect on Cash	44	(47)
Decrease in Cash and Cash Equivalents:	(5,360)	(739)
Cash and Cash Equivalents — beginning of period	18,824	16,652
Cash and Cash Equivalents — end of period	13,464	15,913
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION
Cash paid for interest	43	216
Cash paid for income taxes	$ 1,377	$ 1,195