Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Assets
Cash and cash equivalents	$ 447	$ 338
Accounts receivable, net of allowances of $24 and $51 as of December 31, 2021 and 2020, respectively	959	1,117
Inventories	754	601
Restricted cash	295	59
Other current assets	421	363
Total current assets	2,876	2,478
Property, plant and equipment, net	703	373
Goodwill	4,519	2,837
Intangibles, net	1,316	532
Operating Lease, Right-of-Use Asset	419	344
Prepaid pension cost	300	199
Deferred Income Taxes and Other Assets, Noncurrent	732	965
Other assets	776	686
Total assets	11,641	8,414
Liabilities and stockholders’ equity
Short-term borrowings	57	8
Accounts payable	826	632
Payroll and benefits liabilities	389	268
Contract liabilities	516	507
Settlement liabilities	263	31
Other current liabilities	757	642
Total current liabilities	2,808	2,088
Long-term debt	5,505	3,270
Pension and indemnity plan liabilities	789	851
Postretirement and postemployment benefits liabilities	119	120
Income tax accruals	116	102
Operating Lease, Liability, Noncurrent	388	325
Other liabilities	383	334
Total liabilities	10,108	7,090
Commitments and Contingencies (Note 10)
Series A convertible preferred stock: par value $0.01 per share, 3.0 shares authorized, 0.9 and 0.8 shares issued and outstanding as of December 31, 2018 and December 31, 2017, respectively; redemption amount and liquidation preference of $871 and $825 as of December 31, 2018 and December 31, 2017, respectively	274	273
Stockholders’ equity
Preferred Stock, Value, Issued	0	0
Common Stock, Value, Issued	1	1
Paid-in capital	515	368
Retained earnings	1,031	950
Accumulated other comprehensive loss	(291)	(271)
Total NCR stockholders’ equity	1,256	1,048
Noncontrolling interests in subsidiaries	3	3
Total stockholders’ equity	1,259	1,051
Total liabilities and stockholders’ equity	$ 11,641	$ 8,414