XML 67 R56.htm IDEA: XBRL DOCUMENT
v3.20.2

Commitments and Contingencies - Additional Information (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Dec. 31, 2019
Loss Contingencies [Line Items] |  |
Environmental remediation liabilities - discounted | $ 38.7 | $ 35.6
Accrual for environmental loss contingencies - weighted-average discount rate | 3.50% | 3.70%
Environmental remediation liabilities - undiscounted | $ 72.9 | $ 69.2
Minimum |  |
Loss Contingencies [Line Items] |  |
Potential revision on future environmental remediation costs before tax | 10.0 |
Maximum |  |
Loss Contingencies [Line Items] |  |
Potential revision on future environmental remediation costs before tax | 30.0 |
Other noncurrent liabilities |  |
Loss Contingencies [Line Items] |  |
Tax Indemnification Liability | $ 27.1 | $ 31.0

X
- Definition Accrual For Environmental Loss Contingencies Undiscounted For Accruals Qualifying For Discounting + References No definition available. + Details
Name: | alb_AccrualForEnvironmentalLossContingenciesUndiscountedForAccrualsQualifyingForDiscounting
Namespace Prefix: | alb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Accrual for Environmental Loss Contingencies Discounted Present Value + References No definition available. + Details
Name: | alb_AccrualforEnvironmentalLossContingenciesDiscountedPresentValue
Namespace Prefix: | alb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Potential future environmental remediation costs in excess of amounts already recorded. + References No definition available. + Details
Name: | alb_PotentialEnvironmentalRemediationCostIncreaseDecreaseDueToRevisionInEstimates
Namespace Prefix: | alb_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Tax Indemnification Liability + References No definition available. + Details
Name: | alb_TaxIndemnificationLiability
Namespace Prefix: | alb_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Rate applied to the undiscounted amount of environmental loss contingencies to arrive at the present value recorded as of the balance sheet date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 7 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13207-110859 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -SubTopic 20 -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.Y.Q1) -URI http://asc.fasb.org/extlink&oid=27011672&loc=d3e149879-122751 + Details
Name: | us-gaap_AccrualForEnvironmentalLossContingenciesDiscountRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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_LossContingenciesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BalanceSheetLocationAxis=us-gaap_OtherNoncurrentLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |