Leases (Tables)

12 Months Ended

Dec. 31, 2021

Leases

Schedule of various components of lease costs

($ in millions)
For the year ended December 31:	2021		2020		2019
Finance lease cost	$	52	$	35	$	14
Operating lease cost		1,126		1,181		1,257
Short-term lease cost		21		28		24
Variable lease cost		336		343		364
Sublease income		(46)		(28)		(22)
Total lease cost	$	1,489	$	1,558	$	1,637

Schedule of supplemental information relating to the cash flows arising from lease transactions

($ in millions)
For the year ended December 31:	2021		2020		2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash outflows from finance leases	$	8	$	8	$	7
Financing cash outflows from finance leases		42		25		4
Operating cash outflows from operating leases		1,135		1,212		1,154
ROU assets obtained in exchange for new finance lease liabilities		46		50		68	*
ROU assets obtained in exchange for new operating lease liabilities		779		785		5,102	*

* Includes opening balance additions as a result of the adoption of the new lease guidance effective January 1, 2019. The post adoption addition of leases for the year ended December 31, 2019 was $1,383 million for operating leases and immaterial for finance leases.

Schedule of weighted-average lease terms and discount rates

At December 31:	2021		2020
Finance leases
Weighted-average remaining lease term	4.1	yrs.	4.9	yrs.
Weighted-average discount rate	0.88	%	1.08	%
Operating leases
Weighted-average remaining lease term	4.5	yrs.	4.7	yrs.
Weighted-average discount rate	3.01	%	3.25	%

Schedule of expected undiscounted cash out flows for operating and finance leases

($ in millions)
													Imputed
	2022		2023		2024		2025		2026		Thereafter		Interest		*	Total		**
Finance leases	$	43	$	30	$	18	$	9	$	8	$	28	$	(36)		$	99
Operating leases		1,047		845		685		424		313		356		(234)			3,435

* Imputed interest represents the difference between undiscounted cash flows and discounted cash flows.

** The company entered into lease agreements for certain facilities and equipment with payments totaling approximately $202 million that have not yet commenced as of December 31, 2021, and therefore are not included in this table.

Schedule of finance lease right of use assets and liability

($ in millions)
At December 31:	2021		2020
ROU Assets—Property, plant and equipment	$	86	$	84
Lease Liabilities
Short-term debt		36		30
Long-term debt		63		60

Schedule of amounts included in the Consolidated Income Statement related to lessor activity

($ in millions)
For the year ended December 31:	2021		2020		2019
Lease income—sales-type and direct financing leases
Sales-type lease selling price	$	1,355	$	1,321	$	1,360
Less: Carrying value of underlying assets*		(300)		(410)		(476)
Gross profit		1,055		911		884
Interest income on lease receivables		179		249		303
Total sales-type and direct financing lease income		1,234		1,160		1,187
Lease income—operating leases		169		255		322
Variable lease income		120		115		56
Total lease income	$	1,523	$	1,530	$	1,565

* Excludes unguaranteed residual value.

Schedule of maturity analysis of the lease payments due to IBM on sales-type and direct financing leases

($ in millions)
	Total
2022	$	1,528
2023		1,014
2024		555
2025		209
2026		27
Thereafter		1
Total undiscounted cash flows	$	3,336
Present value of lease payments (recognized as financing receivables)		3,113	*
Difference between undiscounted cash flows and discounted cash flows	$	223

* The present value of the lease payments will not equal the financing receivables balances in the Consolidated Balance Sheet due to certain items including IDCs, allowance for credit losses and residual values, which are included in the financing receivable balance, but are not included in the future lease payments.

Schedule of maturity analysis of the undiscounted lease payments due to IBM on operating leases

($ in millions)
	Total
2022	$	13
2023		4
2024		0
2025		0
2026		—
Thereafter		—
Total undiscounted cash flows	$	17