XML 53 R36.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Earnings per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | A reconciliation of the common shares used in the denominator for computing basic and diluted EPS is as follows:
|  | Year Ended December 31,
(in thousands, except per share amounts) |  | 2021 |  | 2020 |  | 2019
Weighted average common shares outstanding, used in computing basic earnings per share |  | 65,942 |  |  | 66,376 |  |  | 67,837 |
Effect of dilutive stock options and restricted stock units |  | 473 |  |  | 396 |  |  | 656 |
Weighted average common shares outstanding, used in computing diluted earnings per share |  | 66,415 |  |  | 66,772 |  |  | 68,493 |
Earnings per share: |  |  |  |  |  |
Basic |  | $ | 5.37 |  |  | $ | 1.63 |  |  | $ | 4.87 |
Diluted |  | $ | 5.33 |  |  | $ | 1.62 |  |  | $ | 4.83 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration