| Stockholders’ equity |
Stockholders’ equityChanges in equity are as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common Stock | | Paid-in Capital | | Retained Earnings | | Treasury Common Stock | | AOCI | | Balance, December 31, 2025 | $ | 1,741 | | | $ | 4,511 | | | $ | 52,236 | | | $ | (42,130) | | | $ | (85) | | | | | | | | | | | | | 2026 | | | | | | | | | | | Net income | — | | | — | | | 1,545 | | | — | | | — | | Dividends declared and paid ($1.42 per share) | — | | | — | | | (1,291) | | | — | | | — | | | Common stock issued for stock-based awards | — | | | 105 | | | — | | | 204 | | | — | | | Stock repurchases | — | | | — | | | — | | | (158) | | | — | | | Stock compensation | — | | | 109 | | | — | | | — | | | — | | | Other comprehensive income (loss), net of taxes | — | | | — | | | — | | | — | | | 1 | | | Dividend equivalents on RSUs | — | | | — | | | (8) | | | — | | | — | | | Other | — | | | (3) | | | 1 | | | — | | | — | | | Balance, March 31, 2026 | $ | 1,741 | | | $ | 4,722 | | | $ | 52,483 | | | $ | (42,084) | | | $ | (84) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Common Stock | | Paid-in Capital | | Retained Earnings | | Treasury Common Stock | | AOCI | | Balance, December 31, 2024 | $ | 1,741 | | | $ | 3,935 | | | $ | 52,262 | | | $ | (40,895) | | | $ | (140) | | | | | | | | | | | | | 2025 | | | | | | | | | | | Net income | — | | | — | | | 1,179 | | | — | | | — | | Dividends declared and paid ($1.36 per share) | — | | | — | | | (1,238) | | | — | | | — | | | Common stock issued for stock-based awards | — | | | 8 | | | — | | | 110 | | | — | | | Stock repurchases | — | | | — | | | — | | | (657) | | | — | | | Stock compensation | — | | | 116 | | | — | | | — | | | — | | | Other comprehensive income (loss), net of taxes | — | | | — | | | — | | | — | | | (7) | | | Dividend equivalents on RSUs | — | | | — | | | (7) | | | — | | | — | | | Other | — | | | (1) | | | — | | | — | | | — | | | Balance, March 31, 2025 | $ | 1,741 | | | $ | 4,058 | | | $ | 52,196 | | | $ | (41,442) | | | $ | (147) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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