In millions, except per share items | Jun-30-23 | Jun-05-23 | Mar-31-23 | Mar-05-23 | Dec-31-22 | Dec-05-22 | Sep-30-22 | Sep-05-22 |
| 10-Q | 8-K | 10-Q | 8-K | 10-K | 8-K | 10-Q | 8-K |
Revenues | | | | | | | 258.2 | |
Costs and expenses: | | | | | | | | |
|
Marketing and selling | | | | | | | | |
General and administrative | | | | | | | 66.4 | |
Depreciation and amortization | | | | | | | 6.1 | |
Change in fair value of contingent consideration | | | | | | | 1.2 | |
Income from operations | | | | | | | -47.2 | |
Operating margin | | | | | | | -18.3% | |
|
Other (income) expense: | | | | | | | | |
Interest expense – net | | | | | | | 5.6 | |
Other (income) expense | | | | | | | 8.9 | |
|
Income before income taxes | | | | | | | | |
Income tax expense (benefit) | | | | | | | | |
Net income | | | | | | | 41.3 | |
Net income attributable to redeemable noncontrolling interests | | | | | | | 11.1 | |
Net income attributable to Class A Common Stockholders | | | | | | | 18.6 | |
|
Net income per Class A common stock: | | | | | | | | |
Basic | | | | | | | | |
Diluted | | | | | | | | |
Weighted average Class A Common Stock outstanding | | | | | | | | |
Basic | | | | | | | | |
Diluted | | | | | | | | |