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Lease Obligations, Other Commitments, and Contingencies - Schedule of Future Lease Commitments for Minimum Rentals, Including Common Area Maintenance Charges and Property Taxes (Details)
$ in Thousands
Dec. 01, 2018
USD ($)
Fiscal Year  
Remaining 2019 $ 850
2020 1,263
2021 869
2022 172
2023 34
Thereafter $ 90