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Variable Interest Entities and Consolidated Investment Products (Details) - USD ($) $ in Thousands | Dec. 31, 2019 | Jan. 01, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | --- | ---
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Investments in equity securities accounted for under the equity method | $ 16,335 |  | $ 12,252 |
Net CIP assets included in the table above | 105,555 |  | 62,409 |
Net CIP assets not included in the table above | (28,509) |  | 2,156 |
Total Net CIP Assets | 77,046 |  | 64,565 |
Less: redeemable noncontrolling interests | 43,110 |  | 34,349 |
Artisan's direct equity investment in CIPs | 33,936 |  | 30,216 |
Cash and Cash Equivalents of Consolidated Investment Products | 9,005 |  | 14,443 | $ 21,881
Accounts Receivable and Other of Consolidated Investment Products | 1,647 |  | 5,566 |
Investment Assets, at Fair Value, of Consolidated Investment Products | 106,736 |  | 66,173 |
Total assets | 933,619 |  | 805,014 |
Accounts Payable, Accrued Expenses, and Other of Consolidated Investment Products | 34,156 |  | 4,712 |
Investment Liabilities, at Fair Value, of Consolidated Investment Products | 6,186 |  | 16,905 |
Total liabilities | 752,008 |  | 630,178 |
Total liabilities, redeemable noncontrolling interests, and stockholders’ equity | 933,619 |  | 805,014 |
Less: Amounts reclassified to investment securities |  | $ 900 |  |
Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Money market funds | 5,005 |  | 13,141 |
Equity securities - long position | 9,933 |  | 7,817 |
Fixed income instruments - long position | 96,681 |  | 57,621 |
Derivative assets | 122 |  | 735 |
Fixed income instruments - short position | 6,005 |  | 16,567 |
Derivative liabilities | 181 |  | 338 |
Fair Value, Inputs, Level 1 | Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Money market funds | 5,005 |  | 13,141 |
Equity securities - long position | 9,933 |  | 7,196 |
Fixed income instruments - long position | 0 |  | 0 |
Derivative assets | 22 |  | 0 |
Fixed income instruments - short position | 0 |  | 0 |
Derivative liabilities | 0 |  | 0 |
Fair Value, Inputs, Level 2 | Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Money market funds | 0 |  | 0 |
Equity securities - long position | 0 |  | 0 |
Fixed income instruments - long position | 96,681 |  | 57,621 |
Derivative assets | 100 |  | 735 |
Fixed income instruments - short position | 6,005 |  | 16,567 |
Derivative liabilities | 181 |  | 338 |
Fair Value, Inputs, Level 3 | Recurring |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Money market funds | 0 |  | 0 |
Equity securities - long position | 0 |  | 621 |
Fixed income instruments - long position | 0 |  | 0 |
Derivative assets | 0 |  | 0 |
Fixed income instruments - short position | 0 |  | 0 |
Derivative liabilities | 0 |  | $ 0 |
Variable Interest Entity, Not Primary Beneficiary [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Investments in equity securities accounted for under the equity method | $ 16,300 |  |  |

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