XML 42 R27.htm IDEA: XBRL DOCUMENT v3.8.0.1

INDEBTEDNESS (Tables)

3 Months Ended

Mar. 31, 2018

Debt Disclosure [Abstract]

Summary of Debt Outstanding

The following is a summary of all debt outstanding at March 31, 2018 and December 31, 2017:

		March 31,				December 31,
(In thousands)		2018				2017
New secured notes:
8.00% New secured notes due August 2022 (A)			349,954				350,000
Troms Offshore borrowings (B):
NOK denominated notes due May 2024			14,669				14,054
NOK denominated notes due January 2026			26,303				25,965
USD denominated notes due January 2027			22,729				23,345
USD denominated notes due April 2027			25,463				25,463
		$	439,118				438,827
Debt premiums and discounts, net			8,826				9,333
Less: Current portion of long-term debt			5,215				5,103
Total long-term debt		$	442,729				443,057

(A)   As of March 31, 2018 and December 31, 2017 the fair value (Level 2) of the New Secured Notes was $358.7 million and $359.8 million, respectively.   

(B) The company pays principal and interest on these notes semi-annually.  As of March 31, 2018 and December 31, 2017, the aggregate fair value (Level 2) of the Troms Offshore borrowings was $89.2 million and $88.5 million, respectively. The weighted average interest rate of the Troms Offshore borrowings as of March 31, 2018 was 5.01%.

Debt Costs

The following is a summary of interest and debt costs incurred, net of interest capitalized, for the quarters ended March 31 2018 and 2017.

		Successor					Predecessor
		Quarter Ended					Quarter Ended
		March 31,					March 31,
(In thousands)		2018					2017
Interest and debt costs incurred, net of interest capitalized		$	7,599					21,008
Interest costs capitalized			174					1,217
Total interest and debt costs		$	7,773					22,225

X

- Definition

Interest And Debt Costs Incurred Net Of Interest Capitalized.

+ References

No definition available.

+ Details

Name:	tdw_InterestAndDebtCostsIncurredNetOfInterestCapitalizedTableTextBlock
Namespace Prefix:	tdw_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_DebtDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of long-debt instruments or arrangements, including identification, terms, features, collateral requirements and other information necessary to a fair presentation. These are debt arrangements that originally required repayment more than twelve months after issuance or greater than the normal operating cycle of the entity, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21475-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 470
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=75038535&loc=d3e64711-112823

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(e),(f))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21538-112644

Reference 7: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21506-112644

Reference 8: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 1A
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399

Reference 9: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399

Reference 10: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 7
-URI http://asc.fasb.org/extlink&oid=84159872&loc=d3e21521-112644

+ Details

Name:	us-gaap_ScheduleOfDebtInstrumentsTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration