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Financing Arrangements - Credit Agreement (Details) - USD ($) |  |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Mar. 30, 2021 | Apr. 24, 2020 | Dec. 31, 2021 | Mar. 29, 2021 | Dec. 31, 2020 | Apr. 23, 2020 | Feb. 12, 2016
Letters of credit |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Term of debt |  |  | 1 year |  |  |  |
Stand-by letters of credit outstanding |  |  | $ 14,000,000.0 |  | $ 16,200,000 |  |
LIBOR |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Floor interest rate | 0.00% |  |  | 1.00% |  |  |
Credit Agreement |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Borrowing capacity |  | $ 100,000,000 |  |  |  |  |
Unused and available credit under the credit agreement |  |  | 641,000,000.0 |  |  |  |
Credit Agreement | Letters of credit |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Borrowing capacity | $ 100,000,000 |  |  |  |  |  |
Stand-by letters of credit outstanding |  |  | 14,000,000.0 |  |  |  |
Eurocurrency rate loans | LIBOR |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Minimum base rate (as a percent) |  | $ 1.00 |  |  |  |  |
Eurocurrency rate loans | LIBOR | Minimum |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Interest rate added to base rate (as a percent) | 1.075% | 1.50% |  |  |  |  |
Eurocurrency rate loans | LIBOR | Maximum |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Interest rate added to base rate (as a percent) | 1.325% | 2.10% |  |  |  |  |
Base rate loans and swing line loans |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Minimum base rate (as a percent) | $ 1.00 | $ 2.00 |  |  |  |  |
Base rate loans and swing line loans | LIBOR |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Interest rate (as a percent) | 1.00% | 1.00% |  |  |  |  |
Base rate loans and swing line loans | Prime Rate |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Interest rate (as a percent) | 0.50% | 0.50% |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Borrowing capacity |  | $ 800,000,000 |  |  |  | $ 500,000,000 | $ 500,000,000
Amount drawn |  |  | $ 145,000,000.0 |  |  |  |
Weighted average interest rate (as a percent) |  |  | 1.17% |  |  |  |
Interest rate (as a percent) |  |  | 1.82% |  |  |  |
Term loan facility | Term Loan due February 2021 |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  | $ 300,000,000
Swing Line Loans |  |  |  |  |  |  |
Credit Agreement |  |  |  |  |  |  |
Borrowing capacity | $ 15,000,000 | $ 15,000,000 |  |  |  |  |

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- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 1B -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 5: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69C -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495737-112612 Reference 6: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 55 -Paragraph 69B -URI http://asc.fasb.org/extlink&oid=123466577&loc=SL123495735-112612 + Details
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- Definition Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 20 -Section 50 -Paragraph 6 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123466204&loc=SL6036836-161870 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124435984&loc=d3e28551-108399 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=124429444&loc=SL124452920-239629 Reference 4: 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(a)(1)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + 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 http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: 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 Reference 3: 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 + Details
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