XML 35 R24.htm IDEA: XBRL DOCUMENT v3.23.3

Note 6 - Stockholders' Equity and Dilutive Equity Instruments (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]

(In Thousands)		Three Months Ended
		September 30, 2023				September 30, 2022
Balance at June 30, 2023 and 2022		$	4,566			$	1,763
Unrealized loss on note receivable			(153	)			(429	)
Pension benefits recognized in OCI			—				140
Balance at September 30, 2023 and 2022		$	4,413			$	1,474

(In Thousands)		Nine Months Ended
		September 30, 2023				September 30, 2022
Balance at December 31, 2022 and 2021		$	8,576			$	2,668
Unrealized loss on note receivable			(469	)			(1,275	)
Pension benefits recognized in OCI			(3,694	)			81
Balance at September 30, 2023 and 2022		$	4,413			$	1,474

Schedule of Total Shares Outstanding Including Warrants and Restricted Stock Units [Table Text Block]

Total shares outstanding including warrants, restricted stock units and stock options		September 30, 2023				September 30, 2022
Common shares outstanding			52,839,862				46,494,323
New creditor warrants (strike price $0.001 per common share)			81,244				119,215
GulfMark creditor warrants (strike price $0.01 per common share)			95,835				185,126
SPO acquisition warrants (strike price $0.001 per common share)			—				4,003,299
Restricted stock units and stock options			1,505,519				1,619,132
Total			54,522,460				52,421,095

X

- Definition

The tabular disclosure of total shares outstanding including warrants and restricted stock units.

+ References

No definition available.

+ Details

Name:	tdw_ScheduleOfTotalSharesOutstandingIncludingWarrantsAndRestrictedStockUnitsTableTextBlock
Namespace Prefix:	tdw_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the components of accumulated other comprehensive income (loss).

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-14A

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481674/830-30-50-1

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 830
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 20
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481694/830-30-45-20

+ Details

Name:	us-gaap_ScheduleOfAccumulatedOtherComprehensiveIncomeLossTableTextBlock
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