Leases and Commitments (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Operating Lease Cost

Operating Lease Cost

	Year Ended December 31
	2020		2019		Income Statement Classification
Lease cost	$	168	$	162	Cost of products sold, Marketing, research and general expenses
Variable lease cost(a)	202		145		Cost of products sold, Marketing, research and general expenses
Total lease cost	$	370	$	307

(a)    Includes short-term leases, which are immaterial.

Operating Lease Assets and Liabilities

Operating Lease Assets and Liabilities

	December 31
	2020		2019		Balance Sheet Classification
Lease assets	$	540	$	396	Other Assets
Current lease liabilities	$	133	$	130	Accrued expenses and other current liabilities
Noncurrent lease liabilities	423		274		Other Liabilities
Total lease liabilities	$	556	$	404

Maturity of Operating Lease Liabilities

Maturity of Operating Lease Liabilities

	December 31, 2020
2021	$	148
2022	126
2023	100
2024	76
2025	63
Thereafter	90
Total lease payments	603
Less imputed interest	47
Present value of lease liabilities	$	556

Supplemental Information Related to Operating Leases

Supplemental Information Related to Operating Leases

	December 31
	2020		2019
Operating cash flows from leases included in the measurement of lease liabilities	$	164	$	163
Leased assets obtained in exchange for new lease obligations	$	198	$	504
Other non-cash modifications to lease assets	$	98	$	31