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Share-Based Compensation - Textual (Details) - USD ($) $ / shares in Units, $ in Millions | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Unrecognized compensation cost related to nonvested awards net of tax Total | $ 4.2 |  |  |
Share-based payment arrangement, nonvested award, cost not yet recognized, period for recognition | 2 years 6 months |  |  |
Unrecognized compensation cost period for recognition, weighted-average, years | 6 months |  |  |
Employee Benefits and Share-based Compensation |  | $ 1.3 |  |
transition agreement |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Employee Benefits and Share-based Compensation |  | 2.5 |  |
2017 Incentive Plan |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Common stock reserved for future issuance |  |  |  | 14,000,000
Common Stock |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 6,900,000 |  |  |
Deferred Stock Units |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Award vesting period | 12 months |  |  |
Award settlement period after grant date | 3 years |  |  |
Restricted Stock Units (RSUs) |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Award vesting period | 3 years |  |  |
Total fair value of restricted stock units granted | $ 3.9 | $ 3.1 | $ 16.6 |
Nonvested shares outstanding (in shares) | 778,313 | 1,103,828 |  |
Total fair value of restricted stock units vested | $ 6.8 | $ 3.3 | $ 5.6 |
Share-based Compensation, Performance Feature | 100.00% |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant | 245,371 |  |  |
Performance Units |  |  |  |
Share-Based Compensation Expense and Cash Flows (Line Items) |  |  |  |
Award vesting period | 3 years |  |  |
Return on invested capital period | 3 years |  |  |
Stock price measurement period | 3 years |  |  |
Payout term, percentage of change | 25.00% |  |  |
Nonvested shares outstanding (in shares) | 450,021 | 650,906 |  |
Vested performance units | 120,289 |  |  |
Shares Issued, Price Per Share | $ 17.43 |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value | $ 2.1 |  |  |
Share-based Compensation, Performance Feature | 100.00% |  |  |

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- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + 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 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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