XML 30 R18.htm IDEA: XBRL DOCUMENT
v3.23.1

Earnings per share | 12 Months Ended
--- | ---
Dec. 31, 2022
Earnings per share [Abstract] |
Earnings per share | 11. Earnings per share Earnings per share was computed as follows (in thousands, except per share amounts):
|  | Years Ended December 31, |
|  | 2022 |  |  | 2021 |
Net loss |  | $ | (5,936 | ) |  | $ | (4,041 | )
Shares: |  |  |  |  |  |  |  |
Basic: Weighted average common shares outstanding |  |  | 9,905 |  |  |  | 9,298 |
Add: Dilutive effect of outstanding equity awards as determined by the treasury stock method |  |  | – |  |  |  | – |
Diluted: Weighted average common and common equivalent shares outstanding |  |  | 9,905 |  |  |  | 9,298 |
Net loss per common share: |  |  |  |  |  |  |  |
Basic |  | $ | (0.60 | ) |  | $ | (0.43 | )
Diluted |  |  | (0.60 | ) |  |  | (0.43 | )
The computation of diluted earnings per share excludes the effect of the potential exercise of stock awards, including stock options, restricted stock units and performance stock awards, when the average market price of the common stock is lower than the exercise price of the related stock award during the period. These outstanding stock awards are not included in the computation of diluted earnings per share because the effect would be anti-dilutive. Furthermore, in periods when a net loss is reported, such as 2022 and 2021, basic and diluted net loss per common share are calculated using the same method. Anti-dilutive stock awards excluded from the computation of earnings per dilutive share were 1,463,000 and 391,000 at December 31, 2022 and 2021, respectively.

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 The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI https://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI https://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration