Borrowings - Narrative (Details) - USD ($)			3 Months Ended
Borrowings - Narrative (Details) - USD ($)	Jun. 11, 2024	Jun. 10, 2024	Mar. 31, 2025	Jun. 30, 2024	Dec. 31, 2024
Debt Instrument [Line Items]
Long-term debt			$ 1,805,293,000		$ 1,809,151,000
Debt refinancing costs				$ 1,400,000
Fed Funds Effective Rate Overnight Index Swap Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.50%
Medium-Term Note
Debt Instrument [Line Items]
Long-term debt			1,805,300,000		1,809,200,000
Long-term debt, fair value			$ 1,820,500,000		1,834,800,000
Debt instrument, quarterly installment, percentage of original principal amount			0.25%
Debt instrument, original issue discount percentage	0.125%
Medium-Term Note \| SOFR
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.00%
Medium-Term Note \| SOFR \| Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	0.00%
Medium-Term Note \| Base Rate
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.25%
Medium-Term Note \| Base Rate \| Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.00%
Medium-Term Note \| Dollar term loan
Debt Instrument [Line Items]
Debt instrument, face amount			$ 1,900,000,000
Medium-Term Note \| Dollar term loan \| SOFR
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.25%	2.75%
Line of Credit \| Revolving Credit Facility
Debt Instrument [Line Items]
Long-term debt			0		0
Debt instrument, face amount			250,000,000.0
Debt instrument, covenant, maximum net leverage ratio, aggregate principal amount of letter of credit obligations (more than)			$ 15,000,000
Debt instrument, covenant, maximum net leverage ratio, percent of principal in excess of revolving loan commitments			35.00%
Debt instrument, covenant, maximum net leverage			0.0625
Debt instrument, debt default, principal, additional interest rate			2.00%
Line of Credit \| Revolving Credit Facility \| Minimum
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage			0.25%
Line of Credit \| Revolving Credit Facility \| Maximum
Debt Instrument [Line Items]
Line of credit facility, unused capacity, commitment fee percentage			0.35%
Line of Credit \| Revolving Credit Facility \| SOFR \| Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.00%
Line of Credit \| Revolving Credit Facility \| SOFR \| Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	2.50%
Line of Credit \| Revolving Credit Facility \| Base Rate \| Minimum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.00%
Line of Credit \| Revolving Credit Facility \| Base Rate \| Maximum
Debt Instrument [Line Items]
Debt instrument, basis spread on variable rate	1.50%
Line of Credit \| Letter of Credit
Debt Instrument [Line Items]
Long-term debt			$ 1,400,000		$ 1,400,000
Line of credit facility, maximum borrowing capacity			30,000,000.0
Line of Credit \| Bridge Loan
Debt Instrument [Line Items]
Line of credit facility, maximum borrowing capacity			$ 15,000,000.0

Informatica Inc. 10-Q