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v3.20.1

Description of Business and Significant Accounting Policies (Details) | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 USD ($) financial_institution segment | Mar. 31, 2019 USD ($) | Dec. 31, 2019 financial_institution
Schedule of Accounting Policies [Line Items] |  |  |
Renewal term | 1 year |  |
Number of reportable segments | segment | 2 |  |
Amortization period of inventories and supplies | 24 months |  |
Goodwill and intangible asset impairment | $ 0 | $ 0 |
Number of financial institutions holding cash and cash equivalents and marketable securities | financial_institution | 1 |  | 1
Revenue | $ 449,150,000 | 476,111,000 |
Costs of services provided | 387,156,000 | 427,265,000 |
Investment and other income, net | $ (4,827,000) | $ 5,203,000 |
Minimum |  |  |
Schedule of Accounting Policies [Line Items] |  |  |
Cancellation notice period | 30 days |  |
Initial period preceding cancellation notice | 60 days |  |
Revenue, Performance Obligation, Payment Terms | 1 year |  |
Maximum |  |  |
Schedule of Accounting Policies [Line Items] |  |  |
Cancellation notice period | 90 days |  |
Initial period preceding cancellation notice | 120 days |  |
Revenue, Performance Obligation, Payment Terms | 3 years |  |

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