UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions | Total | Restricted shares | Restricted stock units | Common stock | Common stockRestricted shares | Common stockRestricted stock units | Additional capital in excess of par value | Additional capital in excess of par valueRestricted shares | Additional capital in excess of par valueRestricted stock units | Retained earnings | AOCI | [1] |
Beginning balance (in shares) at Dec. 31, 2018 | | | | 238,069,000 | | | | | | | |
Balances at beginning of period at Dec. 31, 2018 | $ 6,124.3 | | | $ 47.6 | | | $ 654.6 | | | $ 5,464.1 | $ (42) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | |
Net income | 1,586 | | | | | | | | | 1,586 | |
Other comprehensive income (loss), net of tax | (6.7) | | | | | | | | | | (6.7) |
Dividends declared | (549.9) | | | | | | | | | (549.9) | |
Common stock-based compensation plans activity | | | | | | | | | | | |
Shares issued upon option exercises (in shares) | | | | 2,277,000 | | | | | | | |
Shares issued upon option exercises | 119.3 | | | $ 0.4 | | | 118.9 | | | | |
Restricted shares issued, net of shares withheld for taxes (in shares) | | | | | 7,000 | 51,000 | | | | | |
Restricted shares issued, net of shares withheld for taxes | | $ (0.1) | $ (2.6) | | | | | $ (0.1) | $ (2.6) | | |
Forfeiture of restricted awards (in shares) | | | | (10,000) | | | | | | | |
Stock-based compensation expense | 136.2 | | | | | | 136.2 | | | | |
Restricted stock units issued as dividend equivalents | | | | | | | 0.1 | | | (0.1) | |
Common shares repurchased (in shares) | | | | (5,692,000) | | | | | | | |
Common shares repurchased | (566.7) | | | $ (1.1) | | | (252.5) | | | (313.1) | |
Ending balance (in shares) at Sep. 30, 2019 | | | | 234,702,000 | | | | | | | |
Balances at end of period at Sep. 30, 2019 | 6,839.8 | | | $ 46.9 | | | 654.6 | | | 6,187 | (48.7) |
Beginning balances attributable to redeemable non-controlling interests at Dec. 31, 2018 | 740.3 | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | |
Net income (loss) attributable to redeemable non-controlling interests | 69 | | | | | | | | | | |
Other comprehensive income (loss), net of tax, attributable to redeemable non-controlling interests | 17.7 | | | | | | | | | | |
Net subscriptions into consolidated T. Rowe Price investment products | 392.7 | | | | | | | | | | |
Net deconsolidations of T. Rowe Price investment products | (81.4) | | | | | | | | | | |
Ending balances attributable to redeemable non-controlling interests at Sep. 30, 2019 | 1,102.9 | | | | | | | | | | |
Beginning balance (in shares) at Jun. 30, 2019 | | | | 235,518,000 | | | | | | | |
Balances at beginning of period at Jun. 30, 2019 | 6,579.1 | | | $ 47.1 | | | 654.6 | | | 5,915.9 | (38.5) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | |
Net income | 545.9 | | | | | | | | | 545.9 | |
Other comprehensive income (loss), net of tax | (10.2) | | | | | | | | | | (10.2) |
Dividends declared | (182.7) | | | | | | | | | (182.7) | |
Common stock-based compensation plans activity | | | | | | | | | | | |
Shares issued upon option exercises (in shares) | | | | 782,000 | | | | | | | |
Shares issued upon option exercises | 36.5 | | | $ 0.1 | | | 36.4 | | | | |
Restricted shares issued, net of shares withheld for taxes (in shares) | | | | | 0 | | | | | | |
Restricted shares issued, net of shares withheld for taxes | | 0 | | | | | | $ 0 | | | |
Net shares issued upon vesting of restricted stock units (in shares) | | | | | | 18,000 | | | | | |
Net shares issued upon vesting of restricted stock units | | | (1.2) | | | | | | (1.2) | | |
Forfeiture of restricted awards (in shares) | | | | (3,000) | | | | | | | |
Stock-based compensation expense | 45.5 | | | | | | 45.5 | | | | |
Restricted stock units issued as dividend equivalents | 0 | | | | | | 0 | | | 0 | |
Common shares repurchased (in shares) | | | | (1,613,000) | | | | | | | |
Common shares repurchased | (173.1) | | | $ (0.3) | | | (80.7) | | | (92.1) | |
Ending balance (in shares) at Sep. 30, 2019 | | | | 234,702,000 | | | | | | | |
Balances at end of period at Sep. 30, 2019 | 6,839.8 | | | $ 46.9 | | | 654.6 | | | 6,187 | (48.7) |
Beginning balances attributable to redeemable non-controlling interests at Jun. 30, 2019 | 1,012.3 | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | |
Net income (loss) attributable to redeemable non-controlling interests | (0.8) | | | | | | | | | | |
Other comprehensive income (loss), net of tax, attributable to redeemable non-controlling interests | 17.4 | | | | | | | | | | |
Net subscriptions into consolidated T. Rowe Price investment products | 181.1 | | | | | | | | | | |
Net deconsolidations of T. Rowe Price investment products | (72.3) | | | | | | | | | | |
Ending balances attributable to redeemable non-controlling interests at Sep. 30, 2019 | 1,102.9 | | | | | | | | | | |
Beginning balance (in shares) at Dec. 31, 2019 | | | | 235,214,000 | | | | | | | |
Balances at beginning of period at Dec. 31, 2019 | 7,102.1 | | | $ 47 | | | 654.6 | | | 6,443.5 | (43) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | |
Net income | 1,589.3 | | | | | | | | | 1,589.3 | |
Other comprehensive income (loss), net of tax | 0.3 | | | | | | | | | | 0.3 |
Dividends declared | $ (635.3) | | | | | | | | | (635.3) | |
Common stock-based compensation plans activity | | | | | | | | | | | |
Shares issued upon option exercises (in shares) | 2,555,527 | | | 1,856,000 | | | | | | | |
Shares issued upon option exercises | $ 83.2 | | | $ 0.4 | | | 82.8 | | | | |
Restricted shares issued, net of shares withheld for taxes (in shares) | | | | | 8,000 | 60,000 | | | | | |
Restricted shares issued, net of shares withheld for taxes | | $ 0 | (4.8) | | | | | | (4.8) | | |
Stock-based compensation expense | 164.3 | | | | | | 164.3 | | | | |
Restricted stock units issued as dividend equivalents | | | | | | | 0.2 | | | (0.2) | |
Common shares repurchased (in shares) | | | | (10,763,000) | | | | | | | |
Common shares repurchased | (1,170.6) | | | $ (2.1) | | | (242.5) | | | (926) | |
Ending balance (in shares) at Sep. 30, 2020 | | | | 226,375,000 | | | | | | | |
Balances at end of period at Sep. 30, 2020 | 7,128.5 | | | $ 45.3 | | | 654.6 | | | 6,471.3 | (42.7) |
Beginning balances attributable to redeemable non-controlling interests at Dec. 31, 2019 | 1,121 | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | |
Net income (loss) attributable to redeemable non-controlling interests | 4.4 | | | | | | | | | | |
Other comprehensive income (loss), net of tax, attributable to redeemable non-controlling interests | (13.9) | | | | | | | | | | |
Net subscriptions into consolidated T. Rowe Price investment products | 307.8 | | | | | | | | | | |
Net deconsolidations of T. Rowe Price investment products | (106.9) | | | | | | | | | | |
Ending balances attributable to redeemable non-controlling interests at Sep. 30, 2020 | 1,340.2 | | | | | | | | | | |
Beginning balance (in shares) at Jun. 30, 2020 | | | | 226,990,000 | | | | | | | |
Balances at beginning of period at Jun. 30, 2020 | 6,750.7 | | | $ 45.4 | | | 654.6 | | | 6,102.9 | (52.2) |
Increase (Decrease) in Stockholders' Equity [Roll Forward] | | | | | | | | | | | |
Net income | 643.2 | | | | | | | | | 643.2 | |
Other comprehensive income (loss), net of tax | 9.5 | | | | | | | | | | 9.5 |
Dividends declared | (210.2) | | | | | | | | | (210.2) | |
Common stock-based compensation plans activity | | | | | | | | | | | |
Shares issued upon option exercises (in shares) | | | | 492,000 | | | | | | | |
Shares issued upon option exercises | 26 | | | $ 0.1 | | | 25.9 | | | | |
Restricted shares issued, net of shares withheld for taxes (in shares) | | | | | 0 | | | | | | |
Net shares issued upon vesting of restricted stock units (in shares) | | | | | | 17,000 | | | | | |
Net shares issued upon vesting of restricted stock units | | | $ (1.6) | | | | | | $ (1.6) | | |
Stock-based compensation expense | 52.8 | | | | | | 52.8 | | | | |
Restricted stock units issued as dividend equivalents | | | | | | | 0.1 | | | (0.1) | |
Common shares repurchased (in shares) | | | | (1,124,000) | | | | | | | |
Common shares repurchased | (141.9) | | | $ (0.2) | | | (77.2) | | | (64.5) | |
Ending balance (in shares) at Sep. 30, 2020 | | | | 226,375,000 | | | | | | | |
Balances at end of period at Sep. 30, 2020 | 7,128.5 | | | $ 45.3 | | | $ 654.6 | | | $ 6,471.3 | $ (42.7) |
Beginning balances attributable to redeemable non-controlling interests at Jun. 30, 2020 | 1,090.1 | | | | | | | | | | |
Increase (Decrease) in Temporary Equity [Roll Forward] | | | | | | | | | | | |
Net income (loss) attributable to redeemable non-controlling interests | 55.4 | | | | | | | | | | |
Other comprehensive income (loss), net of tax, attributable to redeemable non-controlling interests | (20.8) | | | | | | | | | | |
Net subscriptions into consolidated T. Rowe Price investment products | 217.9 | | | | | | | | | | |
Net deconsolidations of T. Rowe Price investment products | (44) | | | | | | | | | | |
Ending balances attributable to redeemable non-controlling interests at Sep. 30, 2020 | $ 1,340.2 | | | | | | | | | | |
|
[1] | Accumulated other comprehensive income. |