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Subsequent Events - Narrative (Detail) - USD ($) $ / shares in Units, $ in Thousands |  |  |  |  | 1 Months Ended | 2 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | --- | --- | ---
Feb. 09, 2021 | Feb. 06, 2020 | Feb. 07, 2019 | Feb. 12, 2018 | Feb. 28, 2022 | Feb. 24, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Common stock shares repurchased price per share |  |  |  |  |  |  | $ 45.32 | $ 40.16 | $ 39.16 |
Aggregate amount of common stock shares repurchased |  |  |  |  |  |  | $ 298,219 | $ 137,112 | $ 30,015 |
Increase in quarterly cash dividend (in percentage) | 10.00% | 15.00% | 13.00% |  |  |  |  |  |  |
Planned annual dividend (in usd per share) | $ 0.43 |  |  |  |  |  | $ 0.43 |  |  | $ 0.30
Dividends per common share (in usd per share) | $ 0.1075 | $ 0.0975 | $ 0.085 | $ 0.075 |  |  | $ 0.43 | $ 0.39 | $ 0.34 |
Subsequent Event |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Stock repurchased during period (in shares) |  |  |  |  |  | 1,444,014 |  |  |  |
Common stock shares repurchased price per share |  |  |  |  |  | $ 47.09 |  |  |  |
Aggregate amount of common stock shares repurchased |  |  |  |  |  | $ 68,000 |  |  |  |
Increase in quarterly cash dividend (in percentage) |  |  |  |  | 16.00% |  |  |  |  |
Planned annual dividend (in usd per share) |  |  |  |  | $ 0.50 |  |  |  |  |
Subsequent Event | First Quarter Dividend |  |  |  |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |  |  |  |
Dividends per common share (in usd per share) |  |  |  |  | $ 0.125 |  |  |  |  |

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- Definition Percentage increase in quarterly cash dividend. + References No definition available. + Details
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- Definition Aggregate dividends declared during the period for each share of common stock outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123570139&loc=d3e3291-108585 + Details
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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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- Definition Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event. + References No definition available. + Details
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- Definition Total cost of shares repurchased divided by the total number of shares repurchased. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 + Details
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