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Note 13. Common Stock and Stock-based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2022
Share-Based Payment Arrangement [Abstract] |
Schedule of Stock Options Roll Forward |
| Number of Shares |  | Weighted Average Grant-Date Fair Value per Award |  | Weighted Average Remaining Contractual Terms (Years) |  | Aggregate Intrinsic Value (in millions)
Options outstanding at December 31, 2021 | 300,000 |  |  | $ | 5.26 |  |  |  |  |
Granted | — |  |  | $ | — |  |  |  |  |
Exercised | — |  |  | $ | — |  |  |  |  |
Cancelled | — |  |  | $ | — |  |  |  |  |
Options outstanding at December 31, 2022 | 300,000 |  |  | $ | 5.26 |  |  | 7.1 |  | $ | 2.4 |
Share-Based Payment Arrangement, Restricted Stock Unit, Activity |
| Number of Restricted Stock Units |  | Weighted Average Grant-Date Fair Value per Award
Restricted stock units outstanding at December 31, 2021 | 1,924,450 |  |  | $ | 22.00 |
Granted | 651,674 |  |  | $ | 25.65 |
Vested | (646,492) |  |  | $ | 21.94 |
Forfeited | (189,466) |  |  | $ | 23.68 |
Restricted stock units outstanding at December 31, 2022 | 1,740,166 |  |  | $ | 23.20 |
Share-based Payment Arrangement, Performance Shares, Activity [Table Text Block] |
| Number of Performance Units |  | Weighted Average Grant-Date Fair Value per Award
Performance units outstanding at December 31, 2021 | 1,155,281 |  |  | $ | 23.28 |
Granted | 246,884 |  |  | $ | 29.80 |
Vested | (196,113) |  |  | $ | 24.16 |
Forfeited | (284,661) |  |  | $ | 20.96 |
Performance units outstanding at December 31, 2022 | 921,391 |  |  | $ | 25.56 |
Share-Based Payment Arrangement, Outstanding Award, Activity, Excluding Option |
| Number of Restricted Stock Awards |  | Weighted Average Grant-Date Fair Value per Award
Restricted stock awards outstanding at December 31, 2021 | 769,014 |  |  | $ | 15.67 |
Granted | 26,339 |  |  | $ | 25.43 |
Vested | (92,972) |  |  | $ | 18.74 |
Forfeited | (47,331) |  |  | $ | 17.01 |
Restricted stock awards outstanding at December 31, 2022 (1) | 655,050 |  |  | $ | 15.53 |

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- Definition Tabular disclosure of activity for outstanding award under share-based payment arrangement excluding share and unit options and nonvested award. + 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) -URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901 + Details
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