XML 53 R37.htm IDEA: XBRL DOCUMENT
v3.20.4

LOSS PER COMMON SHARE (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Earnings Per Share [Abstract] |
Calculations of Basic and Diluted Income per Common Share | The calculations of basic and diluted loss per common share for the years ended December 31, 2020, 2019 and 2018, are as follows:
| 2020 |  | 2019 |  | 2018
| (in thousands - except per share amounts)
Net loss – Basic and Diluted | $ | (3,007) |  |  | $ | (44,415) |  |  | $ | (1,720) |
Weighted-average shares outstanding – Basic | 20,860 |  |  | 20,597 |  |  | 19,452 |
Effect of dilutive securities: |  |  |  |  |
Stock options and other stock awards | — |  |  | — |  |  | — |
Weighted-average shares outstanding – Diluted | 20,860 |  |  | 20,597 |  |  | 19,452 |
Basic loss per common share | $ | (0.14) |  |  | $ | (2.16) |  |  | $ | (0.09) |
Diluted loss per common share | $ | (0.14) |  |  | $ | (2.16) |  |  | $ | (0.09) |
Antidilutive shares (1) | 2,167 |  |  | 2,120 |  |  | 1,869 |
(1) Stock options and other stock awards that have been excluded from the denominator as their inclusion would have been anti-dilutive.

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=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration