Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Current Assets:
Cash and cash equivalents	$ 1,391.1	$ 1,373.1
Short-term investments	107.6	61.1
Total cash, cash equivalents and short-term investments	1,498.7	1,434.2
Accounts receivable, less allowance for doubtful accounts of $62.9 and $63.9, respectively	2,411.9	2,631.3
Inventories	2,105.1	2,093.6
Prepaid expenses and other current assets	378.3	320.0
Total current assets	6,394.0	6,479.1
Property, plant and equipment, less accumulated depreciation of $2,098.2 and $2,019.3, respectively	1,243.5	1,204.3
Goodwill	6,539.6	6,446.1
Other intangible assets, net	743.2	734.1
Other long-term assets	461.2	462.6
Total assets	15,381.5	15,326.2
Current Liabilities:
Accounts payable	1,182.1	1,309.1
Accrued salaries, wages and employee benefits	305.8	416.7
Accrued income taxes	144.6	169.5
Accrued dividends	125.0	124.9
Other accrued expenses	665.8	653.2
Current portion of long-term debt	2.9	2.7
Total current liabilities	2,426.2	2,676.1
Long-term debt, less current portion	4,561.0	4,575.0
Accrued pension and postretirement benefit obligations	131.5	127.9
Deferred income taxes	412.1	409.8
Other long-term liabilities	464.2	443.3
Total Liabilities	7,995.0	8,232.1
Redeemable noncontrolling interest	20.9	20.6
Equity:
Common stock	0.6	0.6
Additional paid-in capital	2,748.5	2,650.4
Retained earnings	5,121.3	4,979.4
Treasury stock, at cost	(69.7)	(79.8)
Accumulated other comprehensive loss	(492.6)	(535.0)
Total stockholders' equity attributable to Amphenol Corporation	7,308.1	7,015.6
Noncontrolling interests	57.5	57.9
Total equity	7,365.6	7,073.5
Total Liabilities, Redeemable Noncontrolling Interest and Equity	$ 15,381.5	$ 15,326.2