XML 31 R23.htm IDEA: XBRL DOCUMENT
v3.20.1

Earnings Per Common Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2020
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share Basic and Diluted |
| Three Months Ended March 31,
| 2020 |  | 2019
Numerator — basic and diluted |  |  |
Net income | $ | 56,747 |  |  | $ | 62,645 |
Denominator |  |  |
Weighted average number of common shares outstanding — basic | 36,415 |  |  | 36,981 |
Effect of dilutive convertible notes | 433 |  |  | — |
Effect of dilutive stock options | 461 |  |  | 431 |
Effect of dilutive restricted shares | 881 |  |  | 807 |
Weighted average number of common shares outstanding — diluted | 38,190 |  |  | 38,219 |
Earnings per common share — basic | $ | 1.56 |  |  | $ | 1.69 |
Earnings per common share — diluted | $ | 1.49 |  |  | $ | 1.64 |
Antidilutive stock options and restricted shares | 12 |  |  | 49 |

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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration