XML 28 R52.htm IDEA: XBRL DOCUMENT v3.19.3

Goodwill - Additional Information (Detail) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2018
Goodwill [Line Items]
Impairment Amount Of Goodwill Based On Market Assessment		$ 300
Maximum [Member]
Goodwill [Line Items]
Percentage of headroom			6.00%
International Markets [Member]
Goodwill [Line Items]
Decrease in estimated difference between fair value and carrying value, percent	4.00%
Terminal Value Percentage Increase Or Decrease Threshold	2.30%
Increase Or Decrease In The Discount Rate In Percentage Terms Threshold Limits	10.74%
International Markets [Member] | Maximum [Member]
Goodwill [Line Items]
Terminal Value Percentage Increase Or Decrease Threshold	0.40%
Increase Or Decrease In The Discount Rate In Percentage Terms Threshold Limits	0.30%
Europe [Member]
Goodwill [Line Items]
Decrease in estimated difference between fair value and carrying value, percent	22.00%
North America [Member]
Goodwill [Line Items]
Impairment Amount Of Goodwill Based On Market Assessment	$ 5,000
Decrease in estimated difference between fair value and carrying value, percent	9.00%
Terminal Value Percentage Increase Or Decrease Threshold	2.00%
Increase Or Decrease In The Discount Rate In Percentage Terms Threshold Limits	10.00%
North America [Member] | Maximum [Member]
Goodwill [Line Items]
Terminal Value Percentage Increase Or Decrease Threshold	0.90%
Increase Or Decrease In The Discount Rate In Percentage Terms Threshold Limits	0.60%
Medis [Member]
Goodwill [Line Items]
Decrease in estimated difference between fair value and carrying value, percent	45.00%
TAPI [Member]
Goodwill [Line Items]
Decrease in estimated difference between fair value and carrying value, percent	15.00%

X

- Definition

Fair Value Percentage Decrease In Goodwill Impairment

+ References

No definition available.

+ Details

Name:	teva_FairValuePercentageDecreaseInGoodwillImpairment
Namespace Prefix:	teva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Percentage Increase or Decrease In The Discount Rate

+ References

No definition available.

+ Details

Name:	teva_PercentageIncreaseOrDecreaseInTheRateOfDiscount
Namespace Prefix:	teva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage Increase or Decrease In The Terminal Value Of Growth Rate

+ References

No definition available.

+ Details

Name:	teva_PercentageIncreaseOrDecreaseInTheTerminalValueOfGrowthRate
Namespace Prefix:	teva_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of loss from the write-down of an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 2
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13854-109267

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=118932676&loc=d3e3602-108585

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (e)
-URI http://asc.fasb.org/extlink&oid=108376223&loc=d3e13816-109267

Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=99380562&loc=d3e13777-109266

+ Details

Name:	us-gaap_GoodwillImpairmentLoss
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

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

X

- Definition

Percentage of fair value of reporting unit in excess of carrying amount.

+ References

No definition available.

+ Details

Name:	us-gaap_ReportingUnitPercentageOfFairValueInExcessOfCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=teva_InternationalMarketsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=srt_EuropeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_StatementGeographicalAxis=srt_NorthAmericaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=teva_MedisMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=teva_TAPIMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: