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Credit Facility (Detail Textuals) - USD ($) $ in Thousands |  |  |  |  |  | 12 Months Ended
--- | --- | --- | --- | --- | --- | ---
Jan. 18, 2023 | Dec. 12, 2022 | May 23, 2022 | Nov. 05, 2021 | May 27, 2020 | Mar. 31, 2023 | Mar. 31, 2022
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Aggregate outstanding indebtedness |  |  |  |  |  | $ 29,100 |
Proceeds from the credit facilities |  |  |  | $ 50,000 |  | $ 17,800 | $ 72,530
Westlake Capital Finance Llc Member |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  | 0.25% |
Commitment period for advances under Credit Facility |  |  |  |  |  | 2 years |
Paycheck Protection Program | Fifth Third Bank |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Debt instrument, repaid outstanding principal |  |  | $ 3,200 |  |  |  |
Debt instrument, accrued and unpaid interest |  |  | $ 65 |  |  |  |
Proceeds from Loans |  |  |  |  | $ 3,200 |  |
Senior Secured Credit Facility | Westlake Capital Finance Llc Member |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Line of credit facility amount | $ 50,000 |  |  |  |  |  |
Termination Fee Term | 90 days |  |  |  |  |  |
Amount of Outstanding Balance of Credit Facility | 60.00% |  |  |  |  |  |
Excess Spread Ratio | 8.00% |  |  |  |  |  |
Minimum tangible net worth | $ 40,000 |  |  |  |  |  |
Senior Secured Credit Facility | Minimum | Westlake Capital Finance Llc Member |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Credit facility, available funds, percentage | 70.00% |  |  |  |  |  |
Senior Secured Credit Facility | Maximum | Westlake Capital Finance Llc Member |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Credit facility, available funds, percentage | 85.00% |  |  |  |  |  |
Wells Fargo Credit Facility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Credit facility, available funds, percentage |  | 50.00% |  |  |  |  |
Unamortized debt issuance costs |  |  |  | $ 1,900 |  |  |
Commitment period for advances under Credit Facility |  |  |  | 3 years |  |  |
Restructuring costs |  | $ 300 |  |  |  |  |
Wells Fargo Credit Facility | Minimum |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Line of credit facility amount |  | $ 60,000 |  |  |  |  |
Credit facility, available funds, percentage |  | 80.00% |  | 80.00% |  |  |
Line of credit, maturity date |  | May 31, 2023 |  |  |  |  |
Wells Fargo Credit Facility | Maximum |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Line of credit facility amount |  | $ 175,000 |  | $ 175,000 |  |  |
Credit facility, available funds, percentage |  | 85.00% |  | 85.00% |  |  |
Line of credit, maturity date |  | Nov. 05, 2024 |  |  |  |  |
Ares Credit Facility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Aggregate outstanding indebtedness |  |  |  |  |  | $ 29,100 | $ 54,800
Secured Overnight Financing Rate Sofr Overnight Index Swap Rate | Wells Fargo Credit Facility |  |  |  |  |  |  |
Line Of Credit Facility [Line Items] |  |  |  |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  | 2.25% |  |  |

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- Definition Amount of outstanding balance of credit facility. + References No definition available. + Details
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- Definition Commitment period for advances under Credit Facility. + References No definition available. + Details
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- Definition Percentage of funds available under line of credit facility. + References No definition available. + Details
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- Definition Amount of the total principal payments made during the annual reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (b)(1) -URI https://asc.fasb.org/extlink&oid=123466204&loc=SL6031897-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI https://asc.fasb.org/extlink&oid=126734703&loc=d3e572229-122910 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI https://asc.fasb.org/extlink&oid=126897435&loc=d3e534808-122878 + Details
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- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1D -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495340-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=124435984&loc=d3e28555-108399 + Details
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- Definition Date the credit facility terminates, in YYYY-MM-DD format. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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