v3.20.4

Debt (Amended Revolving Credit Agreement) (Details) - USD ($) |  |  |  | 3 Months Ended |
--- | --- | --- | --- | --- | ---
Mar. 16, 2020 | Feb. 28, 2018 | Aug. 21, 2015 | Oct. 31, 2020 | Sep. 20, 2019
Revolving Credit Facility [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt maximum borrowing capacity |  | $ 500,000,000 |  |  |
Optional additional increase in credit facility |  | $ 200,000,000 |  |  |
Line of credit facility, maturity, extension, years from closing date |  | 5 years |  |  |
Line of credit facility, maturity, extension, days prior to term loan maturity |  | 91 days |  |  |
Line of credit available, in excess of |  | $ 100,000,000 |  |  |
Line of credit, in excess of, percentage of credit limit |  |  |  | 20.00% |
Proceeds from line of credit | $ 230,000,000 |  |  |  |
Revolving Credit Facility [Member] | London Interbank Offered Rate (LIBOR) | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  | 10000.00% |  |  |
Revolving Credit Facility [Member] | Fed Funds Effective Rate Overnight Index Swap Rate | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  | 5000.00% |  |  |
Revolving Credit Facility [Member] | Maximum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  | 2500.00% |  |  |
Revolving Credit Facility [Member] | Maximum | London Interbank Offered Rate (LIBOR) | Eurodollar Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  | 15000.00% |  |  |
Revolving Credit Facility [Member] | Maximum | London Interbank Offered Rate (LIBOR) | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Margin Rate in Addition to Base Rate |  | 5000.00% |  |  |
Revolving Credit Facility [Member] | Minimum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Line of Credit Facility, Commitment Fee Percentage |  | 2000.00% |  |  |
Revolving Credit Facility [Member] | Minimum | London Interbank Offered Rate (LIBOR) | Eurodollar Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  | 12500.00% |  |  |
Revolving Credit Facility [Member] | Minimum | London Interbank Offered Rate (LIBOR) | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt Instrument, Margin Rate in Addition to Base Rate |  | 2500.00% |  |  |
Letter of Credit | Revolving Credit Facility [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt maximum borrowing capacity |  |  |  |  | $ 200,000,000
Swingline Loans | Revolving Credit Facility [Member] |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt maximum borrowing capacity |  | $ 30,000,000 |  |  |
Term Loan | Eurodollar Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  |  | 45000.00% |  |
Term Loan | London Interbank Offered Rate (LIBOR) | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  |  | 10000.00% |  |
Debt Instrument, Margin Rate in Addition to Base Rate |  |  | 35000.00% |  |
Term Loan | Fed Funds Effective Rate Overnight Index Swap Rate | Alternative Base Rate Borrowings |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest rate spread (basis points) |  |  | 5000.00% |  |
Term Loan | Maximum |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Term loan, outstanding principal amount |  | $ 150,000,000 |  |  |

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- Definition Line of Credit Facility, Additional Borrowing Capacity + References No definition available. + Details
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Balance Type: | credit
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- References No definition available. + Details
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- Definition Line of credit facility, maturity, extension,days prior to term loan maturity + References No definition available. + Details
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- Definition Line of credit facility, maturity, extension, years from closing date + References No definition available. + Details
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- Definition Line of credit, in excess of, percentage of credit limit + References No definition available. + Details
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- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition The fee, expressed as a percentage of the line of credit facility, for the line of credit facility regardless of whether the facility has been used. + References No definition available. + 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 http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3255-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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