Revenue Revenue Disaggregated (Details) - USD ($) $ in Thousands | 12 Months Ended |
Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 |
Revenue from Contract with Customer [Abstract] | | | |
Revenue from Contract with Customer [Text Block] | Advisory Fee Revenues Our advisory fees are generated by Westwood Management and Westwood International Advisors (prior to its closure, effective September 30, 2020), for managing client accounts under investment advisory and sub-advisory agreements. Advisory fees are typically calculated based on a percentage of AUM and are paid in accordance with the terms of the agreements. Advisory fees are paid quarterly in advance based on AUM on the last day of the preceding quarter, quarterly in arrears based on AUM on the last day of the quarter just ended or are based on a daily or monthly analysis of AUM for the stated period. We recognize advisory fee revenues as services are rendered. Since our advance paying clients' billing periods coincide with the calendar quarter to which such payments relate, revenue is recognized within the quarter and our Consolidated Financial Statements contain no deferred advisory fee revenues. Advisory clients typically consist of institutional and mutual fund accounts. Institutional investors include separate accounts of (i) corporate pension and profit sharing plans, public employee retirement funds, Taft-Hartley plans, endowments, foundations and individuals; (ii) sub-advisory relationships where Westwood provides investment management services for funds offered by other financial institutions; (iii) pooled investment vehicles, including the UCITS Fund and collective investment trusts; and (iv) managed account relationships with brokerage firms and other registered investment advisors that offer Westwood products to their customers. The UCITS Fund was liquidated in June 2020. Mutual funds include the Westwood Funds®, a family of mutual funds for which Westwood Management serves as advisor. These funds are available to individual investors, as well as offered as part of our investment strategies for institutional investors and wealth management accounts. Arrangements with Performance-Based Obligations A limited number of our advisory clients have a contractual performance-based fee component in their contracts, which generates additional revenues if we outperform a specified index over a specific period of time, and a limited number of our mutual fund offerings have fees that generate additional revenues if we outperform specified indices over specific periods of time. The revenue is based on future market performance and is subject to factors outside our control. We cannot conclude that a significant reversal in the cumulative amount of revenue recognized will not occur during the measurement period, and therefore the revenue is recorded at the end of the measurement period when the performance obligation has been satisfied. Trust Fee Revenues Our trust fees are generated by Westwood Trust pursuant to trust or custodial agreements. Trust fees are separately negotiated with each client and are generally based on a percentage of AUM. Westwood Trust also provides trust services to a small number of clients on a fixed fee basis. The fees for most of our trust clients are calculated quarterly in arrears, based on a daily average of AUM for the quarter, or monthly, based on the month-end value of AUM. Since billing periods for most of Westwood Trust’s clients coincide with the calendar quarter, revenue is fully recognized within the quarter and our Consolidated Financial Statements contain no deferred advisory fee revenues. Other Revenues Following the execution of a $2.6 million contract with a service provider, we recognized contract revenue of $0.4 million for the year ended December 31, 2020, which was recognized over time for financial reporting purposes. We estimate contract revenue based upon the expected value method, which requires significant judgment regarding probabilities of consideration amounts, variable considerations and constraints. We did not recognize any contract revenue for the years ended December 31, 2021 or 2019. In 2021 we collected $0.3 million of the previously recognized contract revenues. Revenue Disaggregated Sales taxes are excluded from revenues. The following table presents our revenue disaggregated by account type (in thousands). In 2021, we recast certain prior year revenues related to performance fees. Year Ended December 31, 2021 2020 2019 Advisory Fees: Institutional $ 31,069 $ 28,878 $ 38,053 Mutual Funds 17,507 11,488 19,288 Wealth Management 686 470 456 Trust Fees 24,131 23,929 25,483 Other (339) 346 799 Total revenues $ 73,054 $ 65,111 $ 84,079 We have clients in various locations around the world. The following table presents our revenue disaggregated by our clients' geographical locations (in thousands): Year Ended December 31, 2021 Advisory Trust Performance-based Other Total Canada $ 1,163 $ — $ — $ — $ 1,163 Europe 638 — 262 — 900 U.S. 45,512 24,131 1,687 (339) 70,991 Total $ 47,313 $ 24,131 $ 1,949 $ (339) $ 73,054 Year Ended December 31, 2020 Advisory Trust Performance-based Other Total Asia $ 696 $ — $ — $ — $ 696 Canada 1,505 — — — 1,505 Europe 2,707 — 1,570 — 4,277 U.S. 33,120 23,563 1,604 346 58,633 Total $ 38,028 $ 23,563 $ 3,174 $ 346 $ 65,111 Year Ended December 31, 2019 Advisory Trust Performance-based Other Total Asia $ 1,639 $ — $ — $ — $ 1,639 Australia 591 — — — 591 Canada 2,740 — — 282 3,022 Europe 3,703 — 764 — 4,467 U.S. 48,360 25,483 — 517 74,360 Total $ 57,033 $ 25,483 $ 764 $ 799 $ 84,079 | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ (73,054) | $ (65,111) | $ (84,079) |
Proceeds from Sale and Collection of Receivables | (300) | | |
Increase (Decrease) in Contract with Customer, Asset | 2,600 | | |
Revenue from Contract with Customer, Including Assessed Tax | 400 | | |
UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (70,991) | (58,633) | (74,360) |
Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (900) | (4,277) | (4,467) |
CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (1,163) | (1,505) | (3,022) |
AUSTRALIA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | | (591) |
Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | (696) | (1,639) |
Other Revenue Misc Services [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 339 | (346) | (799) |
Other Revenue Misc Services [Member] | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 339 | (346) | (517) |
Other Revenue Misc Services [Member] | Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Other Revenue Misc Services [Member] | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | (282) |
Other Revenue Misc Services [Member] | AUSTRALIA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | | 0 |
Other Revenue Misc Services [Member] | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | 0 | 0 |
performance fee [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (1,949) | (3,174) | (764) |
performance fee [Member] | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (1,687) | (1,604) | 0 |
performance fee [Member] | Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (262) | (1,570) | (764) |
performance fee [Member] | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
performance fee [Member] | AUSTRALIA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | | 0 |
performance fee [Member] | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | 0 | 0 |
Trust Fee [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (24,131) | (23,563) | (25,483) |
Trust Fee [Member] | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (24,131) | (23,563) | (25,483) |
Trust Fee [Member] | Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Trust Fee [Member] | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 0 | 0 | 0 |
Trust Fee [Member] | AUSTRALIA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | | 0 |
Trust Fee [Member] | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | 0 | 0 |
Investment Advisory Services [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (47,313) | (38,028) | (57,033) |
Investment Advisory Services [Member] | UNITED STATES | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (45,512) | (33,120) | (48,360) |
Investment Advisory Services [Member] | Europe [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (638) | (2,707) | (3,703) |
Investment Advisory Services [Member] | CANADA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (1,163) | (1,505) | (2,740) |
Investment Advisory Services [Member] | AUSTRALIA | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | | (591) |
Investment Advisory Services [Member] | Asia [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | | (696) | (1,639) |
Advisory [Member] | Other Revenue Misc Services [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | 339 | (346) | (799) |
Advisory [Member] | Investment Advisory Services [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (31,069) | (28,878) | (38,053) |
Advisory [Member] | Mutual Fund Advisory [Member] [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (17,507) | (11,488) | (19,288) |
Advisory [Member] | Private Wealth Advisory [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | (686) | (470) | (456) |
Trust [Member] | Trust Fee [Member] | | | |
Disaggregation of Revenue [Line Items] | | | |
Revenue from Contract with Customer, Excluding Assessed Tax | $ (24,131) | $ (23,929) | $ (25,483) |