XML 45 R32.htm IDEA: XBRL DOCUMENT
v3.21.2

Note 13 - Shares Outstanding and Earnings Per Share (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | For the Three Months Ended |  |  | For the Six Months Ended |
|  | June 30, |  |  | June 30, |
(in thousands, except per share data) |  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Weighted average basic shares outstanding |  |  | 11,492 |  |  |  | 11,446 |  |  |  | 11,491 |  |  |  | 11,445 |
Assumed exercise of stock options and issuance of stock awards |  |  | 12 |  |  |  | - |  |  |  | 10 |  |  |  | - |
Weighted average diluted shares outstanding |  |  | 11,504 |  |  |  | 11,446 |  |  |  | 11,501 |  |  |  | 11,445 |
Net income (loss) |  | $ | 29,649 |  |  | $ | (6,454 | ) |  | $ | 51,657 |  |  | $ | (5,861 | )
Basic earnings per share |  | $ | 2.58 |  |  | $ | (0.56 | ) |  | $ | 4.50 |  |  | $ | (0.51 | )
Diluted earnings per share |  | $ | 2.58 |  |  | $ | (0.56 | ) |  | $ | 4.49 |  |  | $ | (0.51 | )
Unvested RSUs |  |  | 210 |  |  |  | 236 |  |  |  | 210 |  |  |  | 236 |

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

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