XML 92 R74.htm IDEA: XBRL DOCUMENT
v3.22.0.1

Related Party Transactions (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Related Party Transaction [Line Items] |  |  |
Accounts Receivable, Related Parties | $ 1,500 | $ 2,000 |
Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | 48,547 | 33,728 | $ 32,510
Fee waiver / expense reimbursement | $ 49 | 182 | 178
Artisan Global Funds | Minimum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee percentage of average daily net assets | 0.75% |  |
Management fee threshold for reimbursement, percentage average daily net assets | 0.10% |  |
Artisan Global Funds | Maximum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee percentage of average daily net assets | 1.85% |  |
Management fee threshold for reimbursement, percentage average daily net assets | 0.20% |  |
Artisan Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Annualized operating expenses maximum percentage of average daily net assets | 0.88% |  |
Annualized operating expenses minimum percentage of average daily assets | 1.50% |  |
Investment management fees | $ 713,587 | 504,204 | 452,895
Fee waiver / expense reimbursement | $ 635 | 562 | 391
Artisan Funds | Minimum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee percentage of average daily net assets | 0.60% |  |
Artisan Funds | Maximum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee percentage of average daily net assets | 1.05% |  |
Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | $ 13,273 | 6,486 | 2,884
Fee waiver / expense reimbursement | $ 127 | 147 | 105
Artisan Global Funds | Minimum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee threshold for reimbursement, percentage average daily net assets | 0.10% |  |
Artisan Global Funds | Maximum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee threshold for reimbursement, percentage average daily net assets | 1.00% |  |
Subsidiaries [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | $ 48,622 | 33,786 | 32,577
Fee waiver / expense reimbursement | 489 | 515 | 514
Subsidiaries [Member] | Artisan Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | 713,595 | 504,204 | 452,895
Fee waiver / expense reimbursement | 676 | 562 | 391
Subsidiaries [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | 14,519 | 7,570 | 3,253
Fee waiver / expense reimbursement | 281 | 405 | 219
Consolidation, Eliminations [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | (75) | (58) | (67)
Fee waiver / expense reimbursement | (440) | (333) | (336)
Consolidation, Eliminations [Member] | Artisan Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | (8) | 0 | 0
Fee waiver / expense reimbursement | (41) | 0 | 0
Consolidation, Eliminations [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | (1,246) | (1,084) | (369)
Fee waiver / expense reimbursement | $ (154) | $ (258) | $ (114)

X
- Definition Represents the amounts waived or reimbursed by us for management fees and operating expenses. + References No definition available. + Details
Name: | apam_RelatedPartyFeeWaiverExpenseReimbursement
Namespace Prefix: | apam_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Operating expense to average daily net asset ratio. + References No definition available. + Details
Name: | apam_RelatedPartyManagementFeeMaximumPercentageOperatingExpensesToDailyNetAssets
Namespace Prefix: | apam_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Related Party Management Fee Minimum Percentage Operating Expenses To Daily Net Assets + References No definition available. + Details
Name: | apam_RelatedPartyManagementFeeMinimumPercentageOperatingExpensesToDailyNetAssets
Namespace Prefix: | apam_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Management fee percentage received based on an annual percentage of the average daily net assets. + References No definition available. + Details
Name: | apam_RelatedPartyManagementFeePercentageAverageDailyNetAssets
Namespace Prefix: | apam_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Operating expense ratio for fee waiver/expense reimbursement + References No definition available. + Details
Name: | apam_RelatedPartyManagementFeeThresholdForReimbursement
Namespace Prefix: | apam_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition For an unclassified balance sheet, amount of receivables arising from transactions with related parties. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(k)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(3)) -URI http://asc.fasb.org/extlink&oid=120400017&loc=d3e572229-122910 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 850 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)(a)(2)) -URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
Name: | us-gaap_AccountsReceivableRelatedParties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_RelatedPartyTransactionLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iv)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 946 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.6-07.1(c)) -URI http://asc.fasb.org/extlink&oid=120401555&loc=SL114874292-224272 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iii)(B)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(4)(iii)(C)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(5)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1B -Subparagraph (SX 210.13-02(a)(5)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442552-122756 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section S99 -Paragraph 1A -Subparagraph (SX 210.13-01(a)(4)(iv)) -URI http://asc.fasb.org/extlink&oid=124359900&loc=SL124442526-122756 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.1(e)) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
Name: | us-gaap_RevenueFromRelatedParties
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=apam_ArtisanGlobalFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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_RelatedPartyTransactionsByRelatedPartyAxis=apam_ArtisanFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=apam_ArtisanPrivateFundsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidatedEntitiesAxis=srt_SubsidiariesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ConsolidationItemsAxis=srt_ConsolidationEliminationsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |