Notes Payable - Schedule of Minimum Payments of Debt (Details)	Oct. 31, 2018 USD ($)
Remainder of 2019 (3 mos)	$ 1,230,000
2020	671,000
2021	426,000
2022	173,000
2023	130,000
Thereafter	4,334,000
Long term debt	6,964,000
Mortgages [Member]
Remainder of 2019 (3 mos)	27,000
2020	115,000
2021	119,000
2022	127,000
2023	130,000
Thereafter	4,334,000
Long term debt	4,852,000
Notes Payable Related Parties [Member]
Remainder of 2019 (3 mos)	148,000
2020	318,000
2021	95,000
2022
2023
Thereafter
Long term debt	561,000
Other Notes Payable [Member]
Remainder of 2019 (3 mos)	1,055,000
2020	238,000
2021	212,000
2022	46,000
2023
Thereafter
Long term debt	$ 1,551,000

Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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