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Potential Sale of Building - Additional Information (Details) - Purchase and Sale Agreement - FDS Bedford, LLC
Apr. 26, 2021
USD ($)
Potential Sale of Building [Line Items]  
Purchase obligation $ 8,000,000
Purchase obligation, term 180 days
Due diligence period 180 days
Purchaser obligated deposit $ 125,000
Purchaser obligated deposit period 5 days
Affirmation notice period 45 days
Property occupy period 90 days