| In millions, except per share items | Sep-30-22 | Jun-24-22 | Mar-25-22 | Dec-24-21 | Sep-30-21 | Jun-25-21 | Mar-26-21 | Dec-25-20 |
| | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q |
| Operating activities | | | | | | | | |
| Net income | 220.8 | 254.3 | 233.5 | 204.8 | 202.6 | 175.3 | 124.9 | 85.1 |
| |
| Adjustments to reconcile net income to net cash provided by operating activities | | | | | | | | |
| Depreciation and amortization | 23.9 | 20.4 | 20.0 | 20.0 | 20.1 | 20.2 | 19.3 | 19.0 |
| Amortization of debt issuance costs and original issue discount | | | | | | | | |
| Deferred income taxes | 15.7 | -8.4 | 1.5 | -5.7 | -61.2 | 13.2 | 3.6 | 1.1 |
| Loss on extinguishment of debt | | | | | | 4.2 | | |
| Stock-based compensation expense | 3.1 | 4.6 | 6.1 | 3.4 | 2.9 | 3.8 | 4.9 | 5.5 |
| Amortization of right-of-use assets | 4.0 | 3.4 | 3.4 | 3.1 | 4.0 | 3.5 | 3.7 | 3.4 |
| Other adjustments to net income | -8.4 | 5.8 | 3.4 | 4.1 | 0.8 | -1.9 | -0.7 | 1.7 |
| |
| Changes in operating assets and liabilities, net of effects from acquisitions | | | | | | | | |
| Accounts receivable | 207.1 | -94.3 | -82.7 | -12.3 | -2.1 | -93.3 | -78.9 | -45.4 |
| Inventories | -8.3 | -24.9 | -52.7 | -75.1 | -49.0 | -1.1 | -11.1 | -20.3 |
| Prepaid expenses and other current assets | -4.5 | -2.7 | -2.9 | -11.6 | 0.6 | -7.3 | 2.9 | -2.7 |
| Accounts payable | -44.6 | -4.0 | 33.0 | -13.3 | 29.1 | 27.2 | 29.1 | 13.1 |
| Income taxes | -15.8 | 3.4 | -80.4 | | 95.3 | -15.5 | 0.4 | |
| Accrued and other liabilities | 14.1 | 51.0 | -14.8 | -23.2 | 27.8 | 38.2 | -5.8 | 3.3 |
| Other, net | -4.5 | 2.0 | -3.3 | 2.9 | -19.6 | -1.1 | -25.3 | 22.5 |
| Net cash provided by operating activities | 415.1 | 210.6 | 64.0 | 97.2 | 254.3 | 165.4 | 67.0 | 86.3 |
| |
| Investing activities | | | | | | | | |
| Capital expenditures | -53.8 | -56.6 | -16.0 | -9.4 | -30.2 | -13.9 | -12.1 | -8.2 |
| Insurance proceeds for properties, plant and equipment | | | | | | | | |
| Proceeds from sale of properties, plant and equipment | 0.1 | 0.0 | 0.2 | 0.4 | -3.0 | | 2.0 | 1.1 |
| Acquisitions of businesses, net of cash acquired | -52.4 | -219.3 | | -36.1 | | 0.5 | -36.5 | -7.2 |
| Net cash used for investing activities | -106.1 | -275.9 | -15.8 | -45.0 | -23.7 | -13.4 | -46.7 | -14.3 |
| |
| Financing activities | | | | | | | | |
| Repayments of short-term debt | | | | | -4.0 | | | |
| Issuance of long-term debt | | | | | | 798.0 | | |
| Repayments of long-term debt | | | | | -23.0 | -772.1 | | -40.0 |
| Issuance of common stock, net of taxes withheld | 0.3 | 0.1 | 0.1 | -24.5 | 2.6 | 0.4 | 3.6 | -3.9 |
| Repurchase of common stock | -103.2 | -135.8 | -156.6 | -104.5 | -25.0 | -75.0 | | -35.0 |
| Other, net | | | | | | 0.0 | 0.0 | 0.0 |
| Net cash used for financing activities | -103.0 | -135.7 | -156.5 | -129.0 | -49.0 | -60.0 | 3.6 | -79.0 |
| Effects of foreign exchange rate changes on cash and cash equivalents | -3.9 | -2.8 | -0.2 | -0.5 | -2.4 | 0.7 | 0.2 | 2.9 |
| Increase (decrease) in cash and cash equivalents | -187.5 | | | | | | | |
| |
| Supplementary Cash Flow information | | | | | | | | |
| Interest paid | | | | | | | | |
| Income taxes paid, net of refunds | | | | | | | | |
| Capital expenditures, not yet paid | 3.4 | 0.4 | 3.3 | 1.5 | 0.6 | -0.6 | 0.7 | 0.3 |
| Acquisitions of businesses, not yet paid | 9.4 | 0.4 | | 2.9 | | | | |
| Operating lease right-of-use assets obtained in exchange for lease liabilities | 35.9 | 1.8 | 0.1 | 1.1 | 10.9 | 0.3 | 1.5 | 0.9 |