Acquisitions - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024	Jul. 18, 2024	Mar. 31, 2024	Dec. 31, 2023
Acquired Finite-Lived Intangible Assets [Line Items]
Goodwill	$ 890,493	$ 887,459		$ 618,896	$ 488,918
Delaget Acquisition ASC 805 measurement period adjustment
Acquired Finite-Lived Intangible Assets [Line Items]
Cash	1,087	1,087
Accounts receivable	979	1,117
Property and equipment	80	80
Lease right-of-use assets	1,380	1,380
Indemnification assets	2,338	2,338
Prepaid and other acquired assets	200	200
Goodwill	97,142	97,017
Total assets	132,406	132,419
Accounts payable	295	295
Accrued expenses	1,142	1,155
Lease right-of-use liabilities	1,359	1,359
Deferred revenue	893	893
Indemnification liabilities	2,338	2,338
Deferred taxes	1,312	1,312
Consideration paid	125,067	125,067
Delaget Acquisition ASC 805 measurement period adjustment \| Developed Technology Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	11,500	11,500
Delaget Acquisition ASC 805 measurement period adjustment \| Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	14,000	14,000
Delaget Acquisition ASC 805 measurement period adjustment \| Non-competition agreements
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	3,700	$ 3,700
TASK Group Holdings Limited
Acquired Finite-Lived Intangible Assets [Line Items]
Cash	4,179		$ 4,179
Short-term investments	562		562
Accounts receivable	7,105		7,105
Property and equipment	1,030		1,030
Lease right-of-use assets	3,418		3,418
Prepaid and other acquired assets	1,916		1,916
Goodwill	182,042		181,442
Total assets	282,152		281,552
Accounts payable	4,212		4,212
Accrued expenses	3,705		3,502
Lease right-of-use liabilities	3,397		3,397
Deferred revenue	4,710		4,710
Deferred taxes	20,660		20,263
Consideration paid	245,468		245,468
TASK Group Holdings Limited \| Developed Technology Rights
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	32,100		32,100
TASK Group Holdings Limited \| Customer relationships
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	48,000		48,000
TASK Group Holdings Limited \| Trademarks
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets	$ 1,800		$ 1,800

PAR TECHNOLOGY CORP 10-Q