Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 1,247.5	$ 1,197.1
Short-term investments	52.1	44.3
Total cash, cash equivalents and short-term investments	1,299.6	1,241.4
Accounts receivable, less allowance for doubtful accounts of $47.2 and $43.5, respectively	2,422.1	2,454.8
Inventories	1,989.7	1,894.1
Prepaid expenses and other current assets	397.3	367.9
Total current assets	6,108.7	5,958.2
Property, plant and equipment, less accumulated depreciation of $2,007.3 and $1,961.6, respectively	1,175.0	1,175.3
Goodwill	6,349.1	6,376.8
Other intangible assets, net	738.4	756.9
Other long-term assets	502.4	411.2
Total assets	14,873.6	14,678.4
Current Liabilities:
Accounts payable	1,275.9	1,312.0
Accrued salaries, wages and employee benefits	272.3	366.2
Accrued income taxes	116.6	88.8
Accrued dividends	119.5	119.8
Other accrued expenses	589.2	556.3
Current portion of long-term debt	23.7	4.0
Total current liabilities	2,397.2	2,447.1
Long-term debt, less current portion	4,908.8	4,795.9
Accrued pension and postretirement benefit obligations	187.8	193.4
Deferred income taxes	421.7	424.2
Other long-term liabilities	454.6	438.7
Total Liabilities	8,370.1	8,299.3
Redeemable noncontrolling interest	19.5	19.0
Equity:
Common stock	0.6	0.6
Additional paid-in capital	2,438.5	2,409.0
Retained earnings	4,391.5	4,278.9
Treasury stock, at cost	(101.0)	(100.0)
Accumulated other comprehensive loss	(303.5)	(286.5)
Total stockholders' equity attributable to Amphenol Corporation	6,426.1	6,302.0
Noncontrolling interests	57.9	58.1
Total equity	6,484.0	6,360.1
Total Liabilities, Redeemable Noncontrolling Interest and Equity	$ 14,873.6	$ 14,678.4