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Repurchases of Common Stock (Tables) | 9 Months Ended
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Sep. 30, 2022
Equity [Abstract] |
Schedule of common stock repurchases | The following is a summary of our open market common stock repurchases, reported on a trade date basis, and shares acquired through employee surrender:
(in thousands, except per share amounts) | For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2022 |  | 2021 |  | 2022 |  | 2021
Shares repurchased in the open market | 453 |  |  | 274 |  |  | 1,764 |  |  | 892 |
Shares acquired through employee surrender for statutory tax withholding | — |  |  | 1 |  |  | 21 |  |  | 29 |
Total shares repurchased | 453 |  |  | 275 |  |  | 1,785 |  |  | 921 |
Cost of shares repurchased in the open market | $ | 166,423 |  |  | $ | 183,315 |  |  | $ | 742,661 |  |  | $ | 510,937 |
Cost of shares for employee surrenders | 162 |  |  | 515 |  |  | 10,552 |  |  | 15,501 |
Total cost of shares | $ | 166,585 |  |  | $ | 183,830 |  |  | $ | 753,213 |  |  | $ | 526,438 |
Average cost per share - open market repurchases | $ | 367.55 |  |  | $ | 668.33 |  |  | $ | 421.12 |  |  | $ | 572.10 |
Average cost per share - employee surrenders | $ | 387.07 |  |  | $ | 688.35 |  |  | $ | 502.26 |  |  | $ | 547.90 |
Average cost per share - total | $ | 367.56 |  |  | $ | 668.38 |  |  | $ | 422.07 |  |  | $ | 571.36 |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI https://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 + Details
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