Assets and Liabilities Held for Sale (Details Narrative) - USD ($)	1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	May 31, 2021	Mar. 31, 2021	Mar. 31, 2020	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Remaining weighted average lease term				18 years		25 years
Accounts receivable				$ 108,100		$ 256,600
Assets and Liabilities Held for Sale [Member]
Remaining weighted average lease term			29 years	40 years
Impairment loss		$ 1,940,400
Cash proceeds from sale of assets				$ 345,400	$ 112,000
Aircraft sold	$ 290,000
Accounts receivable		44,300			$ 30,100
Value of the arts aircraft		$ 294,300
Gain on sale of assets			$ 21,100	$ 6,800
Accounts receivables reduced			77,300
Reduced parts value			$ 43,700