CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Sep. 28, 2019	Sep. 29, 2018
Operating activities:
Net income	$ 1,552	$ 1,593
Adjustments to reconcile net income to cash (used in) provided by operating activities:
Depreciation and amortization	1,609	1,913
Amortization of deferred loan costs	8	8
Provision for obsolete inventory	21	13
Provision for warranty	16	12
Loss on disposal of assets	206	2
Share-based compensation expense	74	168
Deferred income taxes	(360)	(263)
Changes in operating assets and liabilities:
Trade receivables	(10,140)	(2,997)
Contract assets	399	(4,866)
Cash received from arbitration settlement	0	6,684
Inventories	(17,327)	(442)
Other assets	(829)	(1,703)
Accounts payable	13,643	1,385
Accrued compensation and vacation	600	(906)
Other liabilities	215	(280)
Cash (used in) provided by operating activities	(10,313)	321
Investing activities:
Purchase of property and equipment	(3,046)	(1,674)
Proceeds from sale of fixed assets	696	0
Cash receipts from deferred purchase price of factored receivables	1,079	1,893
Cash (used in) provided by investing activities	(1,271)	219
Financing activities:
Payment of financing costs	(2)	(4)
Proceeds from issuance of long term debt	5,000	0
Repayments of long term debt	(1,468)	(1,468)
Borrowings under revolving credit agreement	45,799	51,856
Repayments of revolving credit agreement	(37,842)	(49,908)
Cash provided by financing activities	11,487	476
Net (decrease) increase in cash and cash equivalents	(97)	1,016
Cash and cash equivalents, beginning of period	601	343
Cash and cash equivalents, end of period	504	1,359
Noncash investing and financing items:
Beneficial interest in transferred receivables	(1,788)	(1,976)
Supplemental cash flow information:
Interest payments	593	685
Income tax payments (refunds), net of refunds	$ 213	$ (226)