XML 46 R38.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Notes Receivable and Allowance for Credit Losses - Schedule of Net Charge-offs by Origination Year (Details) | 3 Months Ended
--- | ---
Mar. 31, 2024 USD ($)
Current period gross charge-offs |
2024 | $ (133,887)
2023 | (8,889,273)
2022 | (3,735)
2021 | (113)
2020 | 0
Total | (9,027,008)
Current period recoveries |
2024 | 0
2023 | 504,583
2022 | 151,385
2021 | 125,307
2020 | 35,458
Total | 816,733
Current period net charge-offs |
2024 | (133,887)
2023 | (8,384,690)
2022 | 147,650
2021 | 125,194
2020 | 35,458
Total | $ (8,210,275)

X
- Definition Financing Receivable, Allowance for Credit Loss, Net Writeoff, by Origination Year + References No definition available. + Details
Name: | szl_FinancingReceivableAllowanceForCreditLossNetWriteoffByOriginationYearAbstract
Namespace Prefix: | szl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Receivable, Allowance for Credit Loss, Recoveries, by Origination Year + References No definition available. + Details
Name: | szl_FinancingReceivableAllowanceForCreditLossRecoveriesByOriginationYearAbstract
Namespace Prefix: | szl_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Revolving, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestRevolvingRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Revolving, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestRevolvingWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years before Current Fiscal Year, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Five, Originated, Four Years Before Current Fiscal Year, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Year Four, Originated, Three Years before Current Fiscal Year, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Four, Originated, Three Years Before Current Fiscal Year, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year One, Originated, Current Fiscal Year, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years before Current Fiscal Year, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Three, Originated, Two Years Before Current Fiscal Year, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year before Current Fiscal Year, Recoveries + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearRecoveries
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Financing Receivable, Excluding Accrued Interest, Year Two, Originated, Fiscal Year Before Current Fiscal Year, Write-Off (Recoveries), Net + References No definition available. + Details
Name: | szl_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteOffRecoveriesNet
Namespace Prefix: | szl_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossWriteoffByOriginationYearAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable that can be withdrawn, repaid, and redrawn. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestRevolvingWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated four years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFiveOriginatedFourYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated three years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearFourOriginatedThreeYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearOneOriginatedCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated two years before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearThreeOriginatedTwoYearsBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount, excluding accrued interest, of writeoff of financing receivable originated in fiscal year before current fiscal year. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479319/326-20-50-6 + Details
Name: | us-gaap_FinancingReceivableExcludingAccruedInterestYearTwoOriginatedFiscalYearBeforeCurrentFiscalYearWriteoff
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration