Condensed Consolidated Balance Sheets - USD ($) $ in Millions	Jun. 30, 2021	Dec. 31, 2020
Current Assets:
Cash and cash equivalents	$ 1,209.4	$ 1,702.0
Short-term investments	33.2	36.1
Total cash, cash equivalents and short-term investments	1,242.6	1,738.1
Accounts receivable, less allowance for doubtful accounts of $43.9 and $44.8, respectively	2,072.8	1,951.6
Inventories	1,771.4	1,462.2
Prepaid expenses and other current assets	372.0	338.9
Current assets held for sale	1,032.4	0.0
Total current assets	6,491.2	5,490.8
Property, plant and equipment, less accumulated depreciation of $1,836.0 and $1,738.6, respectively	1,169.3	1,054.6
Goodwill	5,891.7	5,032.1
Other intangible assets, net	620.8	397.5
Other long-term assets	386.1	352.3
Total assets	14,559.1	12,327.3
Current Liabilities:
Accounts payable	1,204.7	1,120.7
Accrued salaries, wages and employee benefits	226.4	195.4
Accrued income taxes	94.7	112.6
Accrued dividends	86.6	86.8
Other accrued expenses	634.4	558.5
Current portion of long-term debt	526.1	230.3
Current liabilities held for sale	223.6	0.0
Total current liabilities	2,996.5	2,304.3
Long-term debt, less current portion	4,710.2	3,636.2
Accrued pension and postretirement benefit obligations	227.1	228.6
Deferred income taxes	436.8	299.1
Other long-term liabilities	410.2	407.2
Equity:
Common stock	0.6	0.6
Additional paid-in capital	2,198.9	2,068.1
Retained earnings	3,916.4	3,705.4
Treasury stock, at cost	(100.1)	(111.1)
Accumulated other comprehensive loss	(300.3)	(278.1)
Total shareholders' equity attributable to Amphenol Corporation	5,715.5	5,384.9
Noncontrolling interests	62.8	67.0
Total equity	5,778.3	5,451.9
Total liabilities and equity	$ 14,559.1	$ 12,327.3