CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 19,570	$ 10,210	$ 5,534
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	3,231	3,444	3,278
Inventory obsolescence reserve	399	359	776
Paid in kind interest			1,034
Deferred issuance costs	361	109	169
Stock-based compensation	711	13,687
Loss on extinguishment of debt		716	852
Change in common stock warrant fair value		3,425	6,621
Unrecognized tax benefits	743	1,670	(101)
Deferred income taxes	4,454	(3,923)	6,062
Net provision for doubtful accounts	17	(27)	(373)
Loss on disposal of fixed assets	10	1	78
Changes in operating assets and liabilities:
Accounts receivable	(551)	(286)	2,126
Inventories	1,193	(2,086)	(632)
Prepaid expenses and other current assets	(658)	3,348	(5,667)
Income tax receivable	5	(5)
Other assets	45	(45)	(45)
Accounts payable	(2,104)	(1,697)	1,788
Income tax payable	(328)	884	42
Accrued expenses and other current liabilities	(866)	963	3,712
Net cash provided by operating activities	26,232	30,747	25,254
CASH FLOWS FROM INVESTING ACTIVITIES:
Disposal of assets			(10)
Purchases of property and equipment	(4,135)	(3,817)	(3,467)
Net cash used in investing activities	(4,135)	(3,817)	(3,477)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock		91,071
Proceeds from issuance of long-term debt		50,000	75,000
Payments of costs directly associated with offerings	(449)	(7,202)
Cash paid for withholding taxes on vested stock	(4)
Excess tax benefits	312
Principal payments on long-term debt	(14,865)	(71,250)	(70,764)
Proceeds from revolving line of credit		9,208	20,188
Payments on revolving line of credit	(3,126)	(14,271)	(12,000)
Repurchase and retirement of common stock		(4,502)
Payments of debt discount		(923)	(1,120)
Payments of deferred financing costs		(300)	(453)
Dividends paid		(79,945)	(44,000)
Proceeds from exercise of common stock warrant		90
Net cash used in financing activities	(18,132)	(28,024)	(33,149)
NET CHANGE IN CASH AND CASH EQUIVALENTS	3,965	(1,094)	(11,372)
CASH AND CASH EQUIVALENTS — BEGINNING OF PERIOD	73	1,167	12,539
CASH AND CASH EQUIVALENTS — END OF PERIOD	4,038	73	1,167
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash payments for interest	2,006	397	2,725
Cash payments for income taxes	$ 6,541	9,635	$ 551
SIGNIFICANT NON-CASH INVESTING AND FINANCING ACTIVITIES:
Payment of costs directly associated with the issuance of common stock		2,107
Issuance of shares of common stock warrants		$ 12,572