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v3.22.2

Debt - Narrative (Details) £ in Millions |  |  |  | 3 Months Ended | 10 Months Ended | 12 Months Ended | 18 Months Ended | 22 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
May 12, 2022 GBP (£) | Mar. 31, 2022 GBP (£) | Oct. 27, 2021 USD ($) | Nov. 30, 2021 USD ($) | Aug. 31, 2021 USD ($) | May 31, 2022 USD ($) | May 31, 2022 USD ($) | Jul. 31, 2021 | Jul. 31, 2021 | May 31, 2021 USD ($) | Dec. 16, 2020 USD ($) | Sep. 23, 2019 GBP (£)
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt, Long-term and Short-term, Combined Amount |  |  |  |  |  | $ 6,500,000 | $ 6,500,000 |  |  | $ 190,200,000 |  |
Unsecured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity |  |  |  |  |  | 10,000,000.0 | 10,000,000.0 |  |  |  |  |
Outstanding borrowings |  |  |  |  |  | 0 | 0 |  |  | 0 |  |
Remaining borrowing capacity |  |  |  |  |  | 6.3 | $ 6.3 |  |  |  |  |
Maximum | Unsecured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Term of debt instrument |  |  |  |  |  |  | 365 days |  |  |  |  |
Loan Agreement |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Standby letters of credit |  |  |  |  |  | 400,000 | $ 400,000 |  |  |  |  |
Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Standby letters of credit |  |  |  |  |  | 3,700,000 | 3,700,000 |  |  |  |  |
Debt, Long-term and Short-term, Combined Amount |  |  |  |  |  | 6,500,000 | 6,500,000 |  |  | 7,900,000 |  |
Line of Credit | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity |  |  |  |  |  | 27,300,000 | 27,300,000 |  |  |  |  |
Remaining borrowing capacity |  |  |  |  |  | 20,800,000 | $ 20,800,000 |  |  |  |  |
Line of Credit | Maximum | Secured Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Term of debt instrument |  |  |  |  |  |  | 364 days |  |  |  |  |
Revolving Credit Facility |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Debt, Long-term and Short-term, Combined Amount |  |  |  |  |  |  |  |  |  | 175,000,000.0 |  |
Debt Instrument, Periodic Payment, Principal |  |  |  | $ 75,000,000.0 | $ 100,000,000.0 |  |  |  |  |  |  |
Outstanding borrowings |  |  |  |  |  | 0 | $ 0 |  |  |  |  |
Debt Instrument, Periodic Payment, Principal |  |  |  | $ 75,000,000.0 | $ 100,000,000.0 |  |  |  |  |  |  |
Outstanding borrowings |  |  |  |  |  | 0 | 0 |  |  |  |  |
UK Long-term Debt |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings |  |  |  |  |  | 0 | 0 |  |  | 2,800,000 |  |
Face amount | £ |  |  |  |  |  |  |  |  |  |  |  | £ 2.0
Outstanding on loan |  |  |  |  |  | $ 0 | 0 |  |  |  |  |
Debt, Long-term and Short-term, Combined Amount |  |  |  |  |  |  |  |  |  | 7,300,000 |  |
Debt Instrument, Periodic Payment | £ | £ 2.0 |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment | £ | £ 2.0 |  |  |  |  |  |  |  |  |  |  |
UK Long-term Debt | Base Rate |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  |  |  |  | 2.25% |  |  | 1.77% |  |  |
UK Long-term Debt | Line of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Outstanding borrowings |  |  |  |  |  | $ 0 | 0 |  |  | $ 4,500,000 |  |
Remaining borrowing capacity |  |  |  |  |  | $ 0 | $ 0 |  |  |  |  |
Debt Instrument, Periodic Payment | £ |  | £ 3.2 |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment | £ |  | £ 3.2 |  |  |  |  |  |  |  |  |  |
UK Long-term Debt | Line of Credit | Base Rate |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  |  |  |  | 2.25% |  | 1.77% |  |  |  |
Loan Agreement |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Borrowing capacity |  |  | $ 300,000,000.0 |  |  |  |  |  |  |  | $ 250,000,000.0 |
Debt Instrument, Restrictive Covenant, Maximum Consolidated Net Leverage Ratio |  |  | 2.75 |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  |  |  |  |  | 0.20% |  |  |  |  |
Debt Instrument, Available Increase in Borrowing Capacity |  |  | $ 150,000,000.0 |  |  |  |  |  |  |  |  |
Debt Instrument, Restrictive Covenant, Maximum Consolidated Net Leverage Ratio |  |  | 2.75 |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  |  |  |  |  | 0.20% |  |  |  |  |
Debt Instrument, Available Increase in Borrowing Capacity |  |  | $ 150,000,000.0 |  |  |  |  |  |  |  |  |
Loan Agreement | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  | 0.20% |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  | 0.20% |  |  |  |  |  |  |  |  |
Loan Agreement | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  | 0.30% |  |  |  |  |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  |  | 0.30% |  |  |  |  |  |  |  |  |
Loan Agreement | Federal Funds Rate |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 0.50% |  |  |  |  |  |  |  |  |
Loan Agreement | Eurodollar |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 1.00% |  |  |  |  |  |  |  |  |
Loan Agreement | Base Rate |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  |  |  |  |  | 0.35% |  |  |  |  |
Loan Agreement | Base Rate | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 0.35% |  |  |  |  |  |  |  |  |
Loan Agreement | Base Rate | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 0.75% |  |  |  |  |  |  |  |  |
Loan Agreement | London Interbank Offered Rate (LIBOR) |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  |  |  |  |  | 1.35% |  |  |  |  |
Loan Agreement | London Interbank Offered Rate (LIBOR) | Minimum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 1.35% |  |  |  |  |  |  |  |  |
Loan Agreement | London Interbank Offered Rate (LIBOR) | Maximum |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Variable rate |  |  | 1.75% |  |  |  |  |  |  |  |  |
Loan Agreement | Swingline Facility |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  | $ 15,000,000.0 |  |  |  |  |  |  |  |  |
Loan Agreement | Letter of Credit |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  | $ 50,000,000.0 |  |  |  |  |  |  |  |  |

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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 http://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 http://asc.fasb.org/extlink&oid=120400017&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 http://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 http://asc.fasb.org/extlink&oid=120398452&loc=d3e534808-122878 + Details
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