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CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY AND TEMPORARY EQUITY - REDEEMABLE NONCONTROLLING INTEREST - USD ($) $ in Thousands | Total | Common Stock | Paid-In Capital | Retained Earnings | Accumulated Other Comprehensive Loss | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Beginning balance at Dec. 31, 2020 | $ 1,195,040 | $ 805 | $ 116,039 | $ 1,438,916 | $ (22,833) | $ (337,887)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income attributable to Werner | 259,052 |  |  | 259,052 |  |
Other comprehensive income, net | 2,229 |  |  |  | 2,229 |
Purchase of shares of common stock | (104,444) |  |  |  |  | (104,444)
Dividends on common stock | (30,864) |  |  | (30,864) |  |
Equity compensation activity | (4,270) |  | (4,942) |  |  | 672
Non-cash equity compensation expense | 10,807 |  | 10,807 |  |  |
Ending balance at Dec. 31, 2021 | 1,327,550 | 805 | 121,904 | 1,667,104 | (20,604) | (441,659)
Beginning balance at Dec. 31, 2020 | 0 |  |  |  |  |
Increase (Decrease) in Temporary Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) attributable to noncontrolling interest | 2,426 |  |  |  |  |
Investment in noncontrolling interest | 35,322 |  |  |  |  |
Purchase accounting adjustments | (1,766) |  |  |  |  |
Distribution to noncontrolling interest | (35) |  |  |  |  |
Ending balance at Dec. 31, 2021 | 35,947 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income attributable to Werner | 241,256 |  |  | 241,256 |  |
Other comprehensive income, net | 9,312 |  |  |  | 9,312 |
Purchase of shares of common stock | (110,400) |  |  |  |  | (110,400)
Dividends on common stock | (32,487) |  |  | (32,487) |  |
Equity compensation activity | (4,082) |  | (4,553) |  |  | 471
Non-cash equity compensation expense | 12,486 |  | 12,486 |  |  |
Ending balance at Dec. 31, 2022 | 1,443,635 | 805 | 129,837 | 1,875,873 | (11,292) | (551,588)
Increase (Decrease) in Temporary Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) attributable to noncontrolling interest | 4,324 |  |  |  |  |
Distribution to noncontrolling interest | (1,572) |  |  |  |  |
Ending balance at Dec. 31, 2022 | 38,699 |  |  |  |  |
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income attributable to Werner | 112,382 |  |  | 112,382 |  |
Other comprehensive income, net | 1,608 |  |  |  | 1,608 |
Dividends on common stock | (34,870) |  |  | (34,870) |  |
Equity compensation activity | (6,359) |  | (6,886) |  |  | 527
Non-cash equity compensation expense | 11,943 |  | 11,943 |  |  |
Ending balance at Dec. 31, 2023 | 1,528,339 | $ 805 | $ 134,894 | $ 1,953,385 | $ (9,684) | $ (551,061)
Increase (Decrease) in Temporary Equity [Roll Forward] |  |  |  |  |  |
Net income (loss) attributable to noncontrolling interest | (92) |  |  |  |  |
Ending balance at Dec. 31, 2023 | $ 38,607 |  |  |  |  |

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