Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Current Assets:
Cash and cash equivalents	$ 1,857.1	$ 1,475.0
Short-term investments	106.4	185.2
Total cash, cash equivalents and short-term investments	1,963.5	1,660.2
Accounts receivable, less allowance for doubtful accounts of $68.0 and $68.4, respectively	2,501.4	2,618.4
Inventories	2,152.9	2,167.1
Prepaid expenses and other current assets	423.9	389.6
Total current assets	7,041.7	6,835.3
Property, plant and equipment, less accumulated depreciation of $2,304.1 and $2,261.8, respectively	1,311.6	1,314.7
Goodwill	7,100.5	7,092.4
Other intangible assets, net	785.4	834.8
Other long-term assets	483.3	449.2
Total assets	16,722.5	16,526.4
Current Liabilities:
Accounts payable	1,264.7	1,350.9
Accrued salaries, wages and employee benefits	351.2	412.8
Accrued income taxes	150.9	166.0
Accrued dividends	132.1	131.7
Other accrued expenses	771.7	737.5
Current portion of long-term debt	752.5	353.8
Total current liabilities	3,423.1	3,152.7
Long-term debt, less current portion	3,556.9	3,983.5
Accrued pension and postretirement benefit obligations	142.1	143.0
Deferred income taxes	371.0	367.0
Other long-term liabilities	464.8	453.7
Total Liabilities	7,957.9	8,099.9
Redeemable noncontrolling interests	30.9	30.7
Equity:
Common stock	0.6	0.6
Additional paid-in capital	3,224.1	3,101.2
Retained earnings	6,163.5	5,921.1
Treasury stock, at cost	(103.8)	(142.8)
Accumulated other comprehensive loss	(602.9)	(533.6)
Total stockholders' equity attributable to Amphenol Corporation	8,681.5	8,346.5
Noncontrolling interests	52.2	49.3
Total equity	8,733.7	8,395.8
Total Liabilities, Redeemable Noncontrolling Interests and Equity	$ 16,722.5	$ 16,526.4