7) Bank and Other Loans Payable: Summary of Bank Loans Payable (Details) - USD ($)		Dec. 31, 2017	Dec. 31, 2016
Bank loans payable		$ 157,450,925	$ 152,140,679
Current Installment		88,437,940	101,177,574
Bank and other loans, excluding current installments		69,012,985	50,963,105
N165 Note Payable
Bank loans payable	[1]		147,346
MarkToMarketOfInterestRateSwapsMember
Bank loans payable			3,308
N650NotePayableMember
Bank loans payable	[2]	246,847	251,072
N225ANotePayableMember
Bank loans payable	[3]	2,975,781	3,133,787
N385ANotePayableMember
Bank loans payable	[4]	85,419	1,093,349
N427NotePayableMember
Bank loans payable	[5]	2,372,690	2,904,354
N440NotePayableMember
Bank loans payable	[6]	7,712,854	7,927,526
N4329NotePayableMember
Bank loans payable	[7]	1,961,573	1,992,056
N25BNotePayableMember
Bank loans payable	[8]	28,343,684	8,777,941
N225BNotePayableMember
Bank loans payable	[9]	26,773,058	27,377,114
N156ANotePayableMember
Bank loans payable	[10]	61,298,220	76,843,180
N156BNotePayableMember
Bank loans payable	[11]	25,538,378	21,578,951
OtherNotesPayable1Member
Bank loans payable		$ 142,421	$ 110,695

[1] Payable in monthly installments of $13,741 including principal and interest, collateralized by real property with a book value of approximately $498,000, due November 2017.

[2] Monthly installments of $1,702 including principal and interest, collateralized by real property with a book value of approximately $271,000, due October 2041

[3] Monthly LIBOR rate note payable in monthly principal payments of $13,167 plus interest, collateralized by real property with a book value of approximately $4,457,000, due September 2021

[4] Monthly installments of $85,419 including principal and interest, collateralized by shares of Security National Life Insurance Company stock, due January 2018

[5] Monthly installments of $53,881 including principal and interest, collateralized by shares of Security National Life Insurance Company stock, due November 2021

[6] Monthly installments of $46,825 including principal and interest, collateralized by real property with a book value of approximately $11,837,000 due January 2026.

[7] Monthly installments of $9,775 including principal and interest, collateralized by real property with a book value of approximately $3,004,000, due September 2025

[8] Monthly LIBOR rate construction loan payable, collateralized by real property with a book value of approximately $45,406,000, due August 2019

[9] Monthly installments of approximately $125,000, collateralized by real property with a book value of approximately $34,431,000, due October 2019

[10] 1 month LIBOR rate plus 3% loan purchase agreement with a warehouse line availability of $100,000,000, matures June 2018

[11] 1 month LIBOR rate plus 3% loan purchase agreement with a warehouse line availability of $100,000,000, matures September 2018