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Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Jun. 29, 2017
Jun. 30, 2016
Allowance for doubtful accounts for accounts receivable, current $ 263 $ 397
Accumulated depreciation of rental investment property 9,639 8,847
Current maturities of long-term debt, related party debt 474 407
Unamortized debt issuance costs, current 55 65
Accounts payable, related party payables 178 113
Related party debt, Non-current 10,584 11,133
Unamortized debt issuance costs, noncurrent $ 124 $ 179
Treasury stock, shares 117,900 117,900
Class A Common Stock [Member]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 10,000,000 10,000,000
Common stock, shares issued 2,597,426 2,597,426
Common stock, shares outstanding 2,597,426 2,597,426
Common Stock, Non-Cumulative Voting Rights of One Vote Per Share [Member]    
Common stock, par value $ 0.01 $ 0.01
Common stock, shares authorized 17,000,000 17,000,000
Common stock, shares issued 8,801,641 8,725,715