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Pension Plan (Details) - USD ($)	12 Months Ended	105 Months Ended
Pension Plan (Details) - USD ($)	Dec. 31, 2020	Jun. 30, 2021
Prepaid Expenses and Other Current Assets [Member]
Overfunded pension balance	$ 343,000	$ 343,000
Syms Sponsored Plan [Member]
Payment for Pension Benefits		$ 5,300,000
Amount funded by Company to the plan	$ 400,000

Amount of asset, recognized in statement of financial position, for overfunded defined benefit pension and other postretirement plans.

Amount of contribution received by defined benefit plan from employer which increases plan assets.