CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	6 Months Ended
	Dec. 31, 2016	Dec. 26, 2015
Operating activities:
Net income	$ 3,320	$ 2,604
Adjustments to reconcile net income to cash provided by operating activities:
Depreciation and amortization	3,430	3,034
Excess tax benefit from share-based compensation	0	402
Provision for obsolete inventory	306	515
Provision for warranty	63	40
Recovery of doubtful accounts	(1)	(19)
Loss on disposal of assets	109	0
Share-based compensation expense	355	426
Deferred income taxes	(900)	(2,227)
Changes in operating assets and liabilities:
Trade receivables	(4,765)	12,031
Inventories	8,594	(6,830)
Other assets	836	(756)
Accounts payable	(7,789)	(4,689)
Accrued compensation and vacation	(1,876)	(2,085)
Other liabilities	1,448	1,665
Cash provided by operating activities	3,130	3,307
Investing activities:
Purchase of property and equipment	(4,936)	(7,544)
Proceeds from sale of fixed assets	101	6,183
Cash used in investing activities	(4,835)	(1,361)
Financing activities:
Payment of financing costs	(193)	(56)
Proceeds from Issuance of Long-term Debt	(3,919)	0
Repayments of long term debt	(2,500)	(2,500)
Borrowings under revolving credit agreement	79,260	101,397
Repayments of revolving credit agreement	(78,403)	(100,368)
Excess tax benefit from share-based compensation	0	402
Shares withheld for taxes	(116)	0
Cash provided by (used in) financing activities	1,967	(1,125)
Net increase cash and cash equivalents	262	821
Cash and cash equivalents, beginning of period	1,018	372
Cash and cash equivalents, end of period	1,280	1,193
Supplemental cash flow information:
Interest payments	1,127	1,032
Income tax payments, net of refunds	$ 418	$ 836