| Assets | — | — |
| Current assets | — | — |
| Cash and cash equivalents | 0.25a | 0.41a |
| Accounts receivable, net of allowances of $50 and $45, respectively | 0.98a | 0.97a |
| Other current assets | 0.28a | 0.21a |
| Total current assets | 1.51a | 1.59a |
| Long-term assets | — | — |
| Property and equipment, net of $2,019 and $1,853 in accumulated depreciation, respectively | 3.4a | 3.08a |
| Operating lease assets | 0.73a | 0.71a |
| Goodwill | 1.46a | 1.5a |
| Identifiable intangible assets, net of $499 and $452 in accumulated amortization, respectively | 0.36a | 0.42a |
| Other long-term assets | 0.25a | 0.2a |
| Total long-term assets | 6.21a | 5.9a |
| Total assets | 7.71a | 7.49a |
| Liabilities and stockholders’ equity | — | — |
| Current liabilities | — | — |
| Accounts payable | 0.48a | 0.53a |
| Accrued expenses | 0.71a | 0.78a |
| Short-term borrowings and current maturities of long-term debt | 0.06a | 0.07a |
| Short-term operating lease liabilities | 0.13a | 0.12a |
| Other current liabilities | 0.05a | 0.09a |
| Total current liabilities | 1.42a | 1.59a |
| Long-term liabilities | — | — |
| Long-term debt | 3.33a | 3.34a |
| Deferred tax liability | 0.39a | 0.34a |
| Employee benefit obligations | 0.09a | 0.09a |
| Long-term operating lease liabilities | 0.6a | 0.59a |
| Other long-term liabilities | 0.28a | 0.29a |
| Total long-term liabilities | 4.69a | 4.64a |
| Stockholders’ equity | — | — |
| Common stock, $0.001 par value; 300 shares authorized; 117 and 116 shares issued and outstanding as of December 31, 2024 and 2023, respectively | 0a | 0a |
| Additional paid-in capital | 1.27a | 1.3a |
| Retained earnings | 0.57a | 0.19a |
| Accumulated other comprehensive loss | -0.25a | -0.22a |
| Total equity | 1.6a | 1.27a |
| Total liabilities and equity | 7.71a | 7.49a |