Supplemental Disclosures

12 Months Ended

Dec. 31, 2020

Supplemental Cash Flow Elements [Abstract]

Note 18: Supplemental Disclosures

Supplemental Disclosure of Cash Flow Information

Certain of the Company's cash and non-cash activities were as follows (in millions):


	Year ended December 31,
	2020		2019		2018
Non-cash investing activities:
Capital expenditures in accounts payable and other long-term liabilities	$	162.5	$	155.3	$	233.9
Sale of property in exchange of note receivable	7.2		—		—
Right-of-use assets obtained in exchange of lease liabilities (1)	58.2		17.5
Non-cash financing activities:
Liability incurred for purchase of business	$	—	$	12.7	$	—
Debt assumed through purchase of equity interest and assets	—		—		50.6

Cash paid for:

Interest expense	$	109.1	$	97.2	$	80.0
Income taxes	52.5		62.9		53.2
Operating lease payments in operating cash flows (1)	36.9		37.6

(1) These disclosures are not applicable for the year ended December 31, 2018 due to the method of adoption of the New Leasing Standard.

See Note 9: ''Long-Term Debt'' and 10: ''Earnings Per Share and Equity'' for shares of common stock issued and repurchased in

connection with the maturity and settlement of the 1.00% Notes.

Following is a reconciliation of the captions in the Consolidated Balance Sheets to the Consolidated Statements of Cash Flows (in millions):


	As of December 31,
	2020		2019		2018
Consolidated Balance Sheets:
Cash and cash equivalents	$	1,080.7	$	894.2	$	1,069.6
Restricted cash (included in other current assets)	0.8		—		17.5
Cash, cash equivalents and restricted cash in Consolidated Statements of Cash Flows	$	1,081.5	$	894.2	$	1,087.1

The restricted cash balance as of December 31, 2018, which included the consideration held in escrow for the acquisition of Aptina in 2014, was settled during the year ended December 31, 2019, upon satisfaction of certain outstanding items contained in the merger agreement relating to such acquisition.