XML 57 R42.htm IDEA: XBRL DOCUMENT v3.24.1.1.u2

Note Q - Stock Options (Tables)

12 Months Ended

Dec. 31, 2023

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

																		Weighted
														Weighted				average
		Number of Options												average				remaining				Aggregate
		2015				Non				Total				exercise				life				intrinsic
		Plan				Plan								price				(in years)				value
Outstanding, as of December 31, 2021			5,072				6,771				11,843			$	299.61				3.03			$	0
Granted			—				—				—				—
Exercised			—				—				—				—
Forfeited			—				—				—				—
Expired			—				(530	)			(530	)			311.11
Outstanding, as of December 31, 2022			5,072				6,241				11,313			$	299.07				2.07			$	0
Granted			—				—				—				—
Exercised			—				—				—				—
Forfeited			(151	)			—				(151	)			94.44
Expired			(1,548	)			(348	)			(1,896	)			256.30
Outstanding, as of December 31, 2023			3.373				5,893				9,266			$	311.16				0.96			$	0
Vested or expected to vest at December 31, 2023											9,266			$	311.16				0.96			$	0
Exercisable at December 31, 2023											9,266			$	311.16				0.96			$	0

Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable [Table Text Block]

		Options Outstanding												Options Exercisable
						Weighted				Weighted								Weighted
						average				average								average
		Number of				exercise				remaining				Number				exercise
Range of exercise prices		shares				price				life (in years)				exercisable				price
$93.60 - 169.92			2,205			$	136.65				2.85				2,205			$	136.65
$169.93 - 504.00			7,061				365.66				0.38				7,061				365.66
$93.60 - 504.00			9,266												9,266

X

- Definition

Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 718
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (d)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (e)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of number, weighted-average exercise price or conversion ratio, aggregate intrinsic value, and weighted-average remaining contractual term for outstanding and exercisable options that are fully vested and expected to vest. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (e)
-SubTopic 10
-Topic 718
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480429/718-10-50-2

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAndExercisableTableTextBlock
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