XML 45 R31.htm IDEA: XBRL DOCUMENT
v3.22.1

SHAREHOLDERS' EQUITY (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2022
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Income per Share | Basic and diluted income per share was determined based on the following share data (in thousands):
|  |  | Three Months Ended March 31,
|  |  |  |  | 2022 |  | 2021
Weighted average basic common shares |  |  |  |  | 12,901 |  |  | 13,070 |
Effect of stock options |  |  |  |  | — |  |  | 658 |
Effect of dilutive share awards |  |  |  |  | — |  |  | 118 |
Effect of Convertible Senior Notes and warrants |  |  |  |  | — |  |  | 273 |
Weighted average diluted common shares |  |  |  |  | 12,901 |  |  | 14,119 |

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 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 http://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