XML 42 R30.htm IDEA: XBRL DOCUMENT v3.22.1

Note 13 - Net Income (Loss) Per-share (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Years Ended
		December 31,
		2021				2020
Basic net income (loss) per share:
Numerator:
Net income (loss)		$	(1,297	)		$	79
Denominator:
Weighted-average shares of common stock outstanding			18,363				17,820
Basic net income (loss) per share		$	(0.07	)		$	0.00
Diluted net income (loss) per share:
Numerator:
Net income (loss)		$	(1,297	)		$	79
Plus interest expense on convertible debt			-				-
		$	(1,297	)		$	79
Denominator:
Weighted-average shares of common stock outstanding			18,363				17,820
Dilutive options and warrants outstanding			-				3,168
Number of shares used in diluted per-share computation			18,363				20,988
Diluted net income (loss) per share		$	(0. 07	)		$	0.00

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