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v3.24.0.1

Nature of Operations and Summary of Significant Accounting Policies - Net Income Per Share and Fair Value (Details) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 USD ($) segment $ / shares shares | Dec. 31, 2022 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares
Net income per common share: |  |  |
Number of outstanding units not included in computation of Diluted EPS (in shares) | 301,000 | 859,000 | 78,000
Numerator: |  |  |
Net income | $ | $ 34,342 | $ 72,953 | $ 111,910
Denominator: |  |  |
Basic earnings per share weighted average shares (in shares) | 43,940,000 | 50,548,000 | 50,348,000
Dilution due to employee equity awards and warrants (in shares) | 659,000 | 96,000 | 405,000
Diluted earnings per share weighted average shares | 44,599,000 | 50,644,000 | 50,753,000
Basic earnings per share (in dollars per share) | $ / shares | $ 0.78 | $ 1.44 | $ 2.22
Diluted earnings per share (in dollars per share) | $ / shares | $ 0.77 | $ 1.44 | $ 2.20
Fair Value of Financial Instruments |  |  |
Total long-term debt | $ | $ 3,030,310 | $ 3,409,311 |
Segment Reporting |  |  |
Number of reporting segments | segment | 2 |  |
Performance Share Units (PSUs) |  |  |
Net income per common share: |  |  |
Number of outstanding units not included in computation of Diluted EPS (in shares) | 334,000 | 146,000 | 140,000
Warrants PSP1 |  |  |
Net income per common share: |  |  |
Number of outstanding units not included in computation of Diluted EPS (in shares) | 286,000 | 640,000 | 78,000
Employee Stock Option [Member] |  |  |
Net income per common share: |  |  |
Number of outstanding units not included in computation of Diluted EPS (in shares) | 15,000 | 219,000 |

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