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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Accounts Receivable, Consumer Loans Receivable, Notes Receivable from Mobile Home Parks, Other Notes Receivable (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($) item | Dec. 31, 2019 USD ($)
Accounts Receivable |  |
Credit period | 30 days |
Allowance for doubtful accounts | $ 97 | $ 457
Consumer Loans Receivable |  |
Average contractual interest rate | 13.80% | 14.00%
Escrow liability | $ 7,729 | $ 7,530
Number of components comprising the allowance for loan losses | item | 2 |
General reserve calculation, period of historical loss rate | 3 years |
Principal outstanding on consumer loans | $ 1,603 | 1,677
Repossessed Assets | $ 1,395 | $ 1,846
Minimum |  |
Consumer Loans Receivable |  |
Consumer loans receivable term | 2 years |
Maximum |  |
Consumer Loans Receivable |  |
Consumer loans receivable term | 30 years |
Notes Receivable from Mobile Home Parks |  |
Consumer Loans Receivable |  |
Note receivable with fixed rate of interest | $ 109,000 |
Interest rate spread on the MHP Notes | 4.00% |
Interest rate on the MHP Notes | 7.70% | 8.70%
Charge offs | $ 0 | $ 0
Allowance for loan losses | $ 0 | $ 0
Notes Receivable from Mobile Home Parks | Minimum |  |
Consumer Loans Receivable |  |
Fixed rate of interest (as a percent) | 5.00% |
Interest rate spread on the MHP Notes | 8.00% |
Term of notes receivables | 1 year | 1 year
Notes Receivable from Mobile Home Parks | Maximum |  |
Consumer Loans Receivable |  |
Fixed rate of interest (as a percent) | 9.50% |
Term of notes receivables | 20 years | 20 years
Other Note Receivable |  |
Consumer Loans Receivable |  |
Allowance for loan losses | $ 75 | $ 74
Other Note Receivable | Minimum |  |
Consumer Loans Receivable |  |
Interest rate on the other notes | 6.25% |
Other Note Receivable | Maximum |  |
Consumer Loans Receivable |  |
Interest rate on the other notes | 12.00% |
Notes Receivable from Mobile Home Parks | Customer concentration risk | Independent third party and affiliates |  |
Consumer Loans Receivable |  |
Concentration risk percentage | 52.90% | 38.30%

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- Definition Period of maturity of consumer loans receivable, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate for notes receivable from Mobile Home Parks. + References No definition available. + Details
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- Definition Carrying amount as of the balance sheet date of all assets obtained in full or partial satisfaction of a debt arrangement through foreclosure proceedings or defeasance; includes real and personal property; equity interests in corporations, partnerships, and joint ventures; and beneficial interests in trusts. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5162-111524 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4437-111522 + Details
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- Definition The percentage points (also referred to as 'margin') added to the reference rate as stated in the loan agreement and used to compute the variable rate on the loans receivable. For instance, the loan agreement might state that the interest rate the borrower is obligated to pay is the London Interbank Offered Rate (LIBOR) plus three quarters (3/4) of a percentage point adjusted quarterly (each three months). LIBOR in this example is the index or reference rate, 3/4 percentage point is the margin, the reference rate plus the margin is the fully indexed rate. This element would be used to report separately the margin. + References No definition available. + Details
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