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Business Acquisitions (Allocation of Aggregate Purchase Price) (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022 | Mar. 31, 2022
--- | --- | --- | ---
Business Acquisition [Line Items] |  |  |
Goodwill | $ 1,597,684 | $ 1,591,474 |
Fiscal 2022 Acquisitions |  |  |
Business Acquisition [Line Items] |  |  |
Accounts receivable |  |  | $ 4,615
Prepaid expenses and other current assets |  |  | 231
Property and equipment |  |  | 307
Goodwill |  |  | 24,156
Other long-term assets |  |  | 11
Accounts payable and accrued expenses |  |  | (2,551)
Deferred revenue |  |  | (1,697)
Deferred tax liability |  |  | (3,390)
Total |  |  | 36,639
Fiscal 2022 Acquisitions | Trade names |  |  |
Business Acquisition [Line Items] |  |  |
Finite-lived intangible assets |  |  | 2,302
Fiscal 2022 Acquisitions | Customer relationship |  |  |
Business Acquisition [Line Items] |  |  |
Finite-lived intangible assets |  |  | 9,216
Fiscal 2022 Acquisitions | Other intangibles |  |  |
Business Acquisition [Line Items] |  |  |
Finite-lived intangible assets |  |  | $ 3,439

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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI https://asc.fasb.org/extlink&oid=128092470&loc=d3e4845-128472 + Details
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