| In millions, except per share items | Mar-31-21 | Dec-31-20 | Sep-30-20 | Jun-30-20 | Mar-31-20 | Dec-31-19 | Sep-30-19 | Jun-30-19 |
| | 10-Q | 10-Q | 10-K | 10-Q | 10-Q | 10-Q | 10-K | 10-Q |
| Operating Activities: | | | | | | | | |
| Net loss | -19.2 | -7.3 | 64.0 | 8.2 | -52.3 | -16.6 | 39.4 | 21.9 |
| Net income (loss) from discontinued operations | | | -0.6 | -0.3 | -0.1 | 0.6 | -0.1 | 0.2 |
| Adjustments to reconcile net loss to net cash used in operating activities: | | | | | | | | |
| Depreciation and amortization | 25.1 | 24.7 | 24.7 | 23.4 | 23.4 | 17.0 | 15.8 | 15.4 |
| Share-based compensation expense | 6.5 | 4.7 | 7.5 | 5.4 | 5.4 | 4.5 | 4.7 | 4.4 |
| Change in fair value of contingent consideration | 1.3 | -0.6 | 2.7 | -0.1 | -1.5 | -3.0 | -2.8 | 1.2 |
| Change in fair value of interest rate swap | | | | | | | | |
| Deferred income taxes | 0.2 | -1.1 | 29.6 | -17.4 | 1.9 | 1.0 | 10.1 | -0.9 |
| Changes in operating assets and liabilities, net of effects from acquisitions | -37.2 | -42.9 | 136.5 | -50.3 | -35.3 | -50.9 | 105.4 | -6.9 |
| NET CASH USED IN OPERATING ACTIVITIES FROM CONTINUING OPERATIONS | -36.4 | -22.2 | 95.1 | -29.2 | -26.6 | -47.6 | 50.8 | 1.1 |
| |
| NET CASH PROVIDED BY OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS | | | 0.6 | 2.7 | 0.1 | 0.0 | | |
| NET CASH USED IN OPERATING ACTIVITIES | -36.4 | -22.2 | 95.7 | -26.5 | -26.4 | -47.6 | 50.8 | 1.1 |
| |
| Investing Activities: | | | | | | | | |
| Acquisition of businesses, net of cash acquired | | | | -0.3 | -234.5 | | 1.9 | |
| Purchases of property, plant and equipment | -13.4 | -6.7 | -13.4 | -10.5 | -13.5 | -11.8 | -13.8 | -13.1 |
| Purchase of non-marketable debt and equity securities | -1.4 | | | | | | | |
| Receipt of withheld proceeds from sale of trade receivables | 0.6 | 1.8 | | | | 5.5 | | |
| NET CASH USED IN INVESTING ACTIVITIES | | | | | | | | |
| NET CASH USED IN INVESTING ACTIVITIES | -14.2 | -4.8 | -14.6 | -10.7 | -248.0 | -6.3 | -19.5 | -21.2 |
| |
| Financing Activities: | | | | | | | | |
| Proceeds from short-term borrowings | 104.8 | 81.9 | 105.7 | 110.0 | 727.0 | 157.5 | 115.5 | 168.0 |
| Principal payments on short-term borrowings | -33.0 | -90.7 | -167.0 | -170.0 | -616.5 | -126.5 | -151.0 | -146.0 |
| Principal payments on long-term borrowings | -3.7 | -2.0 | | 199.8 | -199.8 | | | |
| Proceeds from long-term borrowings | | | | | | | | |
| Debt extinguishment make-whole payment | | | | | -15.9 | | | |
| Deferred financing fees | | | | 2.5 | -2.5 | | | |
| Principal payments on finance lease liability | -0.7 | 0.0 | | | | | | |
| Proceeds from stock issued under employee stock purchase plan | 1.2 | | | | | 1.2 | | |
| Purchase of common stock | -1.0 | -3.0 | 0.0 | | 0.0 | -3.6 | -0.3 | |
| Dividends paid | -4.3 | | -4.2 | | -4.2 | | -4.2 | |
| NET CASH PROVIDED BY FINANCING ACTIVITIES | 77.1 | 8.7 | -61.6 | 12.5 | 341.1 | 48.7 | -23.9 | 39.8 |
| Effect of exchange rates on cash | -2.4 | 8.5 | | | -11.2 | 4.0 | | |
| |
| Supplemental disclosure of non-cash investing and financing activities: | | | | | | | | |
| Receivable recognized in connection with the acquisition of net | | | | | | | | |
| Contingent consideration liability incurred with the acquisition | | | | | | | | |