XML 40 R31.htm IDEA: XBRL DOCUMENT
v3.22.2.2

Earnings Per Share (Tables) | 9 Months Ended
--- | ---
Sep. 30, 2022
Basic and Diluted Weighted Average Shares Outstanding | A reconciliation of basic and diluted weighted average shares outstanding is as follows:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
|  | (Amounts in thousands, except per share data) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 40,405 |  |  | $ | 33,498 |  |  | $ | 137,230 |  |  | $ | 99,181 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |
Charges associated with convertible debt instruments, net of tax |  |  | — |  |  |  | — |  |  |  | 387 |  |  |  | — |
Numerator for diluted earnings per share - net income available to common stockholders after the effect of dilutive securities |  | $ | 40,405 |  |  | $ | 33,498 |  |  | $ | 137,617 |  |  | $ | 99,181 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average shares used in computing net income per share - basic |  |  | 55,498 |  |  |  | 55,015 |  |  |  | 55,432 |  |  |  | 54,918 |
Effect of dilutive shares: |  |  |  |  |  |  |  |  |  |  |  |
Options and stock units |  |  | 673 |  |  |  | 919 |  |  |  | 663 |  |  |  | 913 |
Convertible Senior Notes |  |  | 1,131 |  |  |  | 1,373 |  |  |  | 1,501 |  |  |  | 1,180 |
Dilutive effect of unvested performance stock units |  |  | 2 |  |  |  | 61 |  |  |  | 2 |  |  |  | 61 |
Dilutive potential common shares |  |  | 1,806 |  |  |  | 2,353 |  |  |  | 2,166 |  |  |  | 2,154 |
Denominator for diluted earnings per share - adjusted weighted average shares used in computing net income per share - diluted |  |  | 57,304 |  |  |  | 57,368 |  |  |  | 57,598 |  |  |  | 57,072 |
Earnings per share: |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | 0.73 |  |  | $ | 0.61 |  |  | $ | 2.48 |  |  | $ | 1.81 |
Diluted |  | $ | 0.71 |  |  | $ | 0.58 |  |  | $ | 2.39 |  |  | $ | 1.74 |

X
- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration