CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($) $ in Millions | Total | Class B common stock | Common stock | Common stock Class B common stock | Additional paid-in capital | Treasury stock - Common and Class B | Retained earnings (deficit) | Accumulated other comprehensive income (loss) | Non-redeemable non-controlling interest |
Beginning balance (in shares) at Dec. 31, 2022 | | | 278,264,235 | 12,799,999 | | | | | |
Beginning balance at Dec. 31, 2022 | $ 3,728 | | $ 0 | $ 0 | $ 14,795 | $ (10,869) | $ (1,409) | $ (234) | $ 1,445 |
Treasury stock, beginning balance (in shares) at Dec. 31, 2022 | | | | | | 137,783,429 | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | |
Net income (loss) | 247 | | | | | | 240 | | 7 |
Other comprehensive income (loss), net of taxes | 31 | | | | | | | 27 | 4 |
Proceeds from exercise of equity instruments and employee stock purchase plans (in shares) | | | 1,742,002 | | | | | | |
Proceeds from exercise of equity instruments and employee stock purchase plans | 40 | | | | 40 | | | | |
Withholding taxes for stock options | (4) | | | | (4) | | | | |
Treasury stock activity related to vesting of equity instruments (in shares) | | | | | | 447,252 | | | |
Treasury stock activity related to vesting of equity instruments | (45) | | | | | $ (45) | | | |
Common stock repurchases (in shares) | | | | | | 10,167,478 | | | |
Common stock repurchases | (1,017) | | | | | $ (1,017) | | | |
Other changes in ownership of non-controlling interests | 6 | | | | 5 | | | | 1 |
Stock-based compensation expense | 236 | | | | 236 | | | | |
Other | (6) | | | | | (6) | | | |
Ending balance (in shares) at Jun. 30, 2023 | | | 280,006,237 | 12,799,999 | | | | | |
Ending balance at Jun. 30, 2023 | 3,216 | | $ 0 | $ 0 | 15,072 | $ (11,937) | (1,169) | (207) | 1,457 |
Treasury stock, ending balance (in shares) at Jun. 30, 2023 | | | | | | 148,398,159 | | | |
Beginning balance (in shares) at Mar. 31, 2023 | | | 279,097,139 | 12,799,999 | | | | | |
Beginning balance at Mar. 31, 2023 | 3,290 | | $ 0 | $ 0 | 14,938 | $ (11,341) | (1,554) | (211) | 1,458 |
Treasury stock, beginning balance (in shares) at Mar. 31, 2023 | | | | | | 142,289,349 | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | |
Net income (loss) | 387 | | | | | | 385 | | 2 |
Other comprehensive income (loss), net of taxes | 3 | | | | | | | 4 | (1) |
Proceeds from exercise of equity instruments and employee stock purchase plans (in shares) | | | 909,098 | | | | | | |
Proceeds from exercise of equity instruments and employee stock purchase plans | 11 | | | | 11 | | | | |
Withholding taxes for stock options | (4) | | | | (4) | | | | |
Treasury stock activity related to vesting of equity instruments (in shares) | | | | | | 262,605 | | | |
Treasury stock activity related to vesting of equity instruments | (24) | | | | | $ (24) | | | |
Common stock repurchases (in shares) | | | | | | 5,846,205 | | | |
Common stock repurchases | (569) | | | | | $ (569) | | | |
Other changes in ownership of non-controlling interests | 3 | | | | 5 | | | | (2) |
Stock-based compensation expense | 122 | | | | 122 | | | | |
Other | (3) | | | | | (3) | | | |
Ending balance (in shares) at Jun. 30, 2023 | | | 280,006,237 | 12,799,999 | | | | | |
Ending balance at Jun. 30, 2023 | $ 3,216 | | $ 0 | $ 0 | 15,072 | $ (11,937) | (1,169) | (207) | 1,457 |
Treasury stock, ending balance (in shares) at Jun. 30, 2023 | | | | | | 148,398,159 | | | |
Beginning balance (in shares) at Dec. 31, 2023 | 131,522,000 | 5,523,000 | 282,148,576 | 12,799,999 | | | | | |
Beginning balance at Dec. 31, 2023 | $ 2,786 | | $ 0 | $ 0 | 15,398 | $ (13,023) | (632) | (209) | 1,252 |
Treasury stock, beginning balance (in shares) at Dec. 31, 2023 | 157,903,000 | 7,300,000 | | | | 157,902,985 | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | |
Net income (loss) | $ 239 | | | | | | 251 | | (12) |
Other comprehensive income (loss), net of taxes | (17) | | | | | | | (14) | (3) |
Proceeds from exercise of equity instruments and employee stock purchase plans (in shares) | | | 2,712,495 | | | | | | |
Proceeds from exercise of equity instruments and employee stock purchase plans | 48 | | | | 48 | | | | |
Withholding taxes for stock options | (2) | | | | (2) | | | | |
Treasury stock activity related to vesting of equity instruments (in shares) | | | | | | 819,472 | | | |
Treasury stock activity related to vesting of equity instruments | $ (100) | | | | | $ (100) | | | |
Common stock repurchases (in shares) | 8,100,000 | | | | | 8,134,080 | | | |
Common stock repurchases | $ (1,072) | | | | | $ (1,072) | | | |
Other changes in ownership of non-controlling interests | 2 | | | | 2 | | | | |
Stock-based compensation expense | 251 | | | | 251 | | | | |
Other | $ (9) | | | | | (9) | | | |
Ending balance (in shares) at Jun. 30, 2024 | 125,281,000 | 5,523,000 | 284,861,071 | 12,799,999 | | | | | |
Ending balance at Jun. 30, 2024 | $ 2,126 | | $ 0 | $ 0 | 15,697 | $ (14,204) | (381) | (223) | 1,237 |
Treasury stock, ending balance (in shares) at Jun. 30, 2024 | 166,857,000 | 7,300,000 | | | | 166,856,537 | | | |
Beginning balance (in shares) at Mar. 31, 2024 | | | 283,225,072 | 12,799,999 | | | | | |
Beginning balance at Mar. 31, 2024 | $ 2,136 | | $ 0 | $ 0 | 15,550 | $ (13,671) | (767) | (222) | 1,246 |
Treasury stock, beginning balance (in shares) at Mar. 31, 2024 | | | | | | 162,494,746 | | | |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | |
Net income (loss) | 375 | | | | | | 386 | | (11) |
Other comprehensive income (loss), net of taxes | (2) | | | | | | | (1) | (1) |
Proceeds from exercise of equity instruments and employee stock purchase plans (in shares) | | | 1,635,999 | | | | | | |
Proceeds from exercise of equity instruments and employee stock purchase plans | 16 | | | | 16 | | | | |
Treasury stock activity related to vesting of equity instruments (in shares) | | | | | | 547,692 | | | |
Treasury stock activity related to vesting of equity instruments | (63) | | | | | $ (63) | | | |
Common stock repurchases (in shares) | | | | | | 3,814,099 | | | |
Common stock repurchases | (466) | | | | | $ (466) | | | |
Other changes in ownership of non-controlling interests | 1 | | | | (2) | | | | 3 |
Stock-based compensation expense | 133 | | | | 133 | | | | |
Other | $ (4) | | | | | (4) | | | |
Ending balance (in shares) at Jun. 30, 2024 | 125,281,000 | 5,523,000 | 284,861,071 | 12,799,999 | | | | | |
Ending balance at Jun. 30, 2024 | $ 2,126 | | $ 0 | $ 0 | $ 15,697 | $ (14,204) | $ (381) | $ (223) | $ 1,237 |
Treasury stock, ending balance (in shares) at Jun. 30, 2024 | 166,857,000 | 7,300,000 | | | | 166,856,537 | | | |