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Related Party Transactions (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Related Party Transaction [Line Items] |  |  |
Accounts Receivable, Related Parties | $ 900 | $ 600 |
Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | 32,510 | 35,008 | $ 30,107
Fee waiver / expense reimbursement | $ 178 | 1 | 218
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 | $ 452,895 | 487,460 | 472,501
Fee waiver / expense reimbursement | $ 391 | 419 | 504
Artisan Funds | Minimum |  |  |
Related Party Transaction [Line Items] |  |  |
Management fee percentage of average daily net assets | 0.625% |  |
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 | $ 2,884 | 1,012 | 0
Fee waiver / expense reimbursement | $ 105 | 0 | 0
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 | $ 32,577 | 35,070 | 30,107
Fee waiver / expense reimbursement | 514 | 386 | 218
Subsidiaries [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | 3,042 | 739 | 39
Fee waiver / expense reimbursement | 219 | 206 | 290
Consolidation, Eliminations [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | (67) | (62) | 0
Fee waiver / expense reimbursement | (336) | (385) | 0
Consolidation, Eliminations [Member] | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | (369) | (286) | (89)
Fee waiver / expense reimbursement | (114) | (206) | (290)
Performance fees | Artisan Global Funds |  |  |
Related Party Transaction [Line Items] |  |  |
Investment management fees | $ 211 | $ 559 | $ 50

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