Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Current Assets:
Cash and cash equivalents	$ 1,657.2	$ 3,317.0
Short-term investments	14.5	18.4
Total cash, cash equivalents and short-term investments	1,671.7	3,335.4
Accounts receivable, less allowance for doubtful accounts of $90.3 and $66.5, respectively	3,920.3	3,287.9
Inventories	2,906.4	2,545.7
Prepaid expenses and other current assets	634.8	517.0
Total current assets	9,133.2	9,686.0
Property, plant and equipment, less accumulated depreciation of $2,589.0 and $2,464.3, respectively	1,854.9	1,711.8
Goodwill	9,274.3	8,236.2
Other intangible assets, net	2,001.5	1,225.1
Other long-term assets	638.2	581.1
Total assets	22,902.1	21,440.2
Current Liabilities:
Accounts payable	2,142.4	1,819.4
Accrued salaries, wages and employee benefits	474.7	529.8
Accrued income taxes	260.1	199.0
Accrued dividends	199.6	199.5
Other accrued expenses	1,163.4	934.4
Current portion of long-term debt	350.8	401.7
Total current liabilities	4,591.0	4,083.8
Long-term debt, less current portion	6,816.1	6,484.4
Accrued pension and postretirement benefit obligations	133.7	129.8
Deferred income taxes	386.8	376.7
Other long-term liabilities	602.1	509.4
Total Liabilities	12,529.7	11,584.1
Redeemable noncontrolling interests	9.3	8.7
Equity:
Common stock	1.2	1.2
Additional paid-in capital	3,672.2	3,601.8
Retained earnings	7,445.9	7,105.0
Treasury stock, at cost	(174.0)	(199.7)
Accumulated other comprehensive loss	(644.1)	(716.3)
Total stockholders' equity attributable to Amphenol Corporation	10,301.2	9,792.0
Noncontrolling interests	61.9	55.4
Total equity	10,363.1	9,847.4
Total Liabilities, Redeemable Noncontrolling Interests and Equity	$ 22,902.1	$ 21,440.2