CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Dec. 29, 2019	Jun. 30, 2019
CURRENT ASSETS
Accounts receivable, allowance for bad debts	$ 241	$ 209
Notes receivable, allowance for bad debts	$ 916	$ 916
SHAREHOLDERS' EQUITY
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	26,000,000	26,000,000
Common stock, shares issued (in shares)	22,217,194	22,208,141
Common stock, shares outstanding (in shares)	15,132,040	15,090,837
Treasury stock at cost (in shares)	7,085,154	7,117,304

Amount of allowance for credit loss on accounts receivable, classified as current.

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