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Leases - Schedule of Other Lease Information (Details)
 12 Months Ended
Jan. 31, 2020
USD ($)
Leases [Abstract]  
Cash paid for amounts included in measurement of lease obligations: Operating cash flows from operating leases $ 165,573
Cash paid for amounts included in measurement of lease obligations: Operating cash flows from finance leases 31,123
Right of use assets obtained in exchange for lease liabilities: Operating leases 2,274,551
Right of use assets obtained in exchange for lease liabilities: Finance leases $ 104,058
Weighted-average remaining lease term - operating leases 37 years 8 months 12 days
Weighted-average remaining lease term - finance leases 3 years 9 months
Weighted-average discount rate - operating leases 4.85%
Weighted-average discount rate - finance leases 4.85%