In millions, except per share items | Dec-31-21 | Dec-31-20 | Dec-31-19 |
| 10-K | 10-K | 10-K |
Operating activities: | | | |
Net income (loss) | 102.1 | -520.6 | 9.7 |
Adjustments to reconcile net income to net cash from operating activities: | | | |
Depreciation | 64.9 | 60.6 | 55.8 |
Amortization of intangible assets | 340.2 | 334.7 | 334.1 |
Amortization of the right-of-use asset | 7.0 | 8.4 | 9.6 |
Stock-based compensation | 18.0 | 406.1 | -14.9 |
Deferred income taxes | -81.9 | -45.0 | -111.4 |
Non-cash interest costs | 12.3 | 22.9 | 13.4 |
Gain on extinguishment of debt | 15.8 | 103.0 | -18.5 |
Gain on equity investments | | 12.2 | |
Loss on disposal of property and equipment | 3.0 | 0.6 | 0.2 |
Changes in assets and liabilities: | | | |
Accounts receivable, net | -33.8 | 14.8 | 5.3 |
Prepaid expenses and other assets | -7.0 | -7.5 | -8.8 |
Prepaid taxes | -5.1 | 2.1 | -1.4 |
Operating lease obligation | -5.9 | -8.5 | -9.5 |
Accounts payable, accrued expenses, legal contingencies and other | 7.7 | 29.1 | 20.8 |
Net cash provided by operating activities | 404.7 | 377.4 | 284.3 |
|
Investing activities: | | | |
Purchases of property and equipment | -84.6 | -70.8 | -66.4 |
Proceeds from sale of investment | 5.6 | | |
BST Acquisition, net of cash acquired | -149.4 | -140.0 | |
Net cash used in investing activities | -228.4 | -210.8 | -66.4 |
|
Financing activities: | | | |
Taxes paid on settlement of vested share awards | -3.8 | | |
Purchase of treasury stock | -100.0 | -101.1 | |
Net cash used in financing activities | -114.7 | -61.6 | -201.1 |
|
Cash and cash equivalents | | | |
|
Noncash investing and financing activities: | | | |
Purchases of property and equipment not yet paid | 5.9 | 4.3 | 3.8 |
Operating lease right-of-use assets obtained in exchange for operating lease liabilities | 6.9 | 10.2 | 4.0 |
Supplemental disclosure of cash flow information: | | | |
Interest | -231.0 | -312.3 | -363.9 |
Income taxes, net of refunds | -131.5 | -3.9 | -114.6 |