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Share-Based Compensation - Additional Information (Details) - USD ($) |  |  | 12 Months Ended
--- | --- | --- | ---
Jun. 04, 2021 | Jan. 04, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation cost |  |  | $ 17,500,000 | $ 16,700,000 |
Period of expense of unrecognized compensation cost |  |  | 2 years 7 months 6 days | 2 years 7 months 6 days |
Weighted average grant-date fair value of stock options granted (in dollars per share) |  |  | $ 7.01 | $ 4.66 | $ 8.18
Aggregate intrinsic value of stock options exercised |  |  | $ 700,000 | $ 1,300,000 | $ 5,500,000
Fair value of options vested |  |  | 2,100,000 | 2,600,000 | 3,000,000
Tax benefit from exercise of stock options |  |  | $ 0 | $ 100,000 | $ 200,000
Weighted average grant-date fair value of restricted stock units granted |  |  | $ 28.53 | $ 24.43 | $ 40.49
SERP |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Percentage of earned income on a pre-tax basis, deferred |  |  | 25.00% |  |
Percentage of match participants' deferrals |  |  | 25.00% |  |
Percentage of deferral in the form of common stock |  |  | 15.00% |  |
Full vest in matching contribution |  |  | 3 years |  |
Shares authorized for issuance (in shares) |  |  | 1,000,000 |  |
Common stock reserved for future issuance (in shares) |  |  | 300,000 |  |
Stock options vested and outstanding (in shares) |  |  | 300,000 |  |
Restricted stock units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Restricted stock granted (in shares) |  |  | 300,000 | 300,000 | 200,000
Weighted average grant-date fair value of restricted stock units granted |  |  | $ 28.53 | $ 24.43 | $ 40.49
Restricted stock |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Restricted stock granted (in shares) |  |  | 0 | 0 | 0
Restricted stock, restricted stock units and deferred stock units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Period of expense of unrecognized compensation cost |  |  | 2 years 10 months 24 days |  |
Restricted stock granted (in shares) |  |  | 262,000 |  |
Weighted average grant-date fair value of restricted stock units granted |  |  | $ 28.53 |  |
Performance stock units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation cost |  |  | $ 800,000 |  |
Period of expense of unrecognized compensation cost |  |  | 2 years 1 month 6 days |  |
Restricted stock granted (in shares) |  | 35,000 | 35,000 |  |
Weighted average grant-date fair value of restricted stock units granted |  |  | $ 34.52 |  |
Vesting period |  | 3 years |  |  |
Deferred stock units |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Unrecognized compensation cost |  |  | $ 100,000 |  |
Period of expense of unrecognized compensation cost |  |  | 4 months 24 days |  |
Restricted stock granted (in shares) | 10,000 |  |  |  |
Vesting period | 1 year |  |  |  |
Payout period | 5 years |  |  |  |
ESPP |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Shares available for future grant (in shares) |  |  | 2,000,000 |  |
Average weekly hours of work |  |  | 20 hours |  |
Requisite service period for plan participation eligibility |  |  | 2 years |  |
Stock options authorized to issue to employees (in shares) |  |  | 4,100,000 |  |
Annual earnings withheld to purchase common stock |  |  | $ 21,250 |  |
Percent of IRS limitation |  |  | 85.00% |  |
Maximum fair value of common stock purchased |  |  | $ 25,000 |  |
ESPP purchase price of common stock, percent of market price |  |  | 85.00% |  |
ESPP purchase price of common stock, percent of market price offering period |  |  | 85.00% |  |
2020 Omnibus Incentive Plan |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |  |  |
Common stock reserved for future issuance (in shares) |  |  | 4,900,000 |  |
Shares available for future grant (in shares) |  |  | 2,100,000 |  |
Maximum term of grants |  |  | 10 years |  |

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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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