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v3.19.1

Revenues from Contracts with Customers (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018
Disaggregation of Revenue [Line Items] |  |
Revenues | $ 400,820 | $ 405,598
United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 335,636 | 335,748
United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 38,816 | 42,312
Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 12,387 | 14,272
Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 13,697 | 12,428
Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 284 | 838
Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 113,771 | 123,691
Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 93,409 | 93,955
Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 95,243 | 87,837
Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 43,911 | 45,068
Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 37,257 | 36,967
Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 5,194 | 7,306
Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 12,035 | 10,774
Private Banks |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 118,259 | 122,164
Private Banks | United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 77,454 | 78,133
Private Banks | United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 25,350 | 27,525
Private Banks | Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 10,660 | 11,601
Private Banks | Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 4,795 | 4,905
Private Banks | Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Private Banks | Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 32,973 | 35,190
Private Banks | Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 702 | 198
Private Banks | Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 376 | 382
Private Banks | Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 43,911 | 44,585
Private Banks | Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 34,708 | 34,602
Private Banks | Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 3,777 | 5,419
Private Banks | Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 1,812 | 1,788
Investment Advisors |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 94,761 | 99,192
Investment Advisors | United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 94,761 | 99,192
Investment Advisors | United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 66,623 | 72,418
Investment Advisors | Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 23,838 | 22,764
Investment Advisors | Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Advisors | Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 4,300 | 4,010
Institutional Investors |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 80,113 | 85,491
Institutional Investors | United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 62,325 | 64,768
Institutional Investors | United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 13,466 | 14,787
Institutional Investors | Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 1,727 | 2,671
Institutional Investors | Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 2,311 | 2,427
Institutional Investors | Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 284 | 838
Institutional Investors | Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 13,661 | 15,858
Institutional Investors | Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 66,171 | 69,276
Institutional Investors | Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Institutional Investors | Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Institutional Investors | Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Institutional Investors | Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Institutional Investors | Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 281 | 357
Investment Managers |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 104,649 | 96,855
Investment Managers | United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 98,058 | 91,759
Investment Managers | United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Managers | Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Managers | Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 6,591 | 5,096
Investment Managers | Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investment Managers | Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 205 | 0
Investment Managers | Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 83
Investment Managers | Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 94,867 | 87,455
Investment Managers | Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 483
Investment Managers | Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 2,549 | 2,365
Investment Managers | Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 1,417 | 1,887
Investment Managers | Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 5,611 | 4,582
Investments In New Businesses |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 3,038 | 1,896
Investments In New Businesses | United States |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 3,038 | 1,896
Investments In New Businesses | United Kingdom |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Canada |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Ireland |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Investment management fees from pooled investment products |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 309 | 225
Investments In New Businesses | Investment management fees from investment management agreements |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 2,698 | 1,634
Investments In New Businesses | Investment operations fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Investment processing fees - PaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Investment processing fees - SaaS |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Professional services fees |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | 0 | 0
Investments In New Businesses | Account fees and other |  |
Disaggregation of Revenue [Line Items] |  |
Revenues | $ 31 | $ 37

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