Leasing Arrangements

12 Months Ended

Dec. 31, 2022

Leases [Abstract]

Leasing Arrangements

Note 6. Leasing Arrangements

We enter into various lease arrangements for network equipment including towers, distributed antenna systems, small cells, real estate and connectivity mediums including dark fiber, equipment, and other various types of assets for use in our operations. Our leases have remaining lease terms ranging from 1 year to 30 years, some of which include options that we can elect to extend the leases term for up to 25 years, and some of which include options to terminate the leases. For the majority of leases entered into during the current period, we have concluded it is not reasonably certain that we would exercise the options to extend the lease or not terminate the lease. Therefore, as of the lease commencement date, our lease terms generally do not include these options. We include options to extend the lease when it is reasonably certain that we will exercise that option.

During March 2015, we completed a transaction with American Tower Corporation (American Tower) pursuant to which American Tower acquired the exclusive rights to lease and operate approximately 11,300 of our wireless towers for an upfront payment of

$5.0 billion. We have subleased capacity on the towers from American Tower for a minimum of 10 years at current market rates in 2015, with options to renew. We continue to include the towers in Property, plant and equipment, net in our consolidated balance sheets and depreciate them accordingly. In addition to the rights to lease and operate the towers, American Tower assumed the interest in the underlying ground leases related to these towers. While American Tower can renegotiate the terms of and is responsible for paying the ground leases, we are still the primary obligor for these leases and accordingly, the present value of these ground leases are included in our operating lease right-of-use assets and operating lease liabilities. We do not expect to be required to make ground lease payments unless American Tower defaults, which we determined to be remote.

The components of net lease cost were as follows:

		(dollars in millions)
Years Ended December 31,	Classification	2022		2021		2020
Operating lease cost (1)	Cost of services Selling, general and administrative expense	$	5,345	$	5,248	$	5,016
Finance lease cost:
Amortization of right-of-use assets	Depreciation and amortization expense	224		259		309
Interest on lease liabilities	Interest expense	36		34		39
Short-term lease cost (1)	Cost of services Selling, general and administrative expense	23		21		22
Variable lease cost (1)	Cost of services Selling, general and administrative expense	294		307		295
Sublease income	Service revenues and other	(199)		(193)		(167)
Total net lease cost		$	5,723	$	5,676	$	5,514

(1) All operating lease costs, including short-term and variable lease costs, are split between Cost of services and Selling, general and administrative expense in the consolidated statements of income based on the use of the facility or equipment that the rent is being paid on. See Note 1 for additional information. Variable lease costs represent payments that are dependent on a rate or index, or on usage of the asset.

Supplemental disclosure for the statements of cash flows related to operating and finance leases were as follows:

	(dollars in millions)
Years Ended December 31,	2022		2021		2020
Cash Flows from Operating Activities
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases	$	(4,490)	$	(4,658)	$	(4,813)
Operating cash flows for finance leases	(36)		(34)		(39)
Cash Flows from Financing Activities
Financing cash flows for finance leases	(449)		(394)		(394)
Supplemental lease cash flow disclosures
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities	2,392		9,778		3,800
Right-of-use assets obtained in exchange for new finance lease liabilities	832		461		562

Supplemental disclosures for the balance sheet related to finance leases were as follows:

	(dollars in millions)
At December 31,	2022		2021
Assets
Property, plant and equipment, net	$	1,138	$	1,046
Liabilities
Debt maturing within one year	$	565	$	400
Long-term debt	1,167		925
Total Finance lease liabilities	$	1,732	$	1,325

The weighted-average remaining lease term and the weighted-average discount rate of our leases were as follows:

At December 31,	2022		2021
Weighted-average remaining lease term (years)
Operating leases	8		9
Finance leases	4		4
Weighted-average discount rate
Operating leases	3.2	%	3.1	%
Finance leases	2.5	%	2.2	%

The following table presents the maturity analysis of operating and finance lease liabilities as of December 31, 2022:

			(dollars in millions)
Years	Operating Leases		Finance Leases
2023	$	4,591	$	586
2024	4,318		518
2025	3,929		388
2026	3,571		196
2027	3,253		90
Thereafter	10,160		67
Total lease payments	29,822		1,845
Less interest	4,130		113
Present value of lease liabilities	25,692		1,732
Less current obligation	4,134		565
Long-term obligation at December 31, 2022	$	21,558	$	1,167

As of December 31, 2022, we have contractually obligated lease payments amounting to $2.0 billion primarily for office facility operating leases and small cell colocation and fiber operating leases that have not yet commenced. We have legally obligated lease payments for various other operating leases that have not yet commenced for which the total obligation was not significant. We have certain rights and obligations for these leases, but have not recognized an operating lease right-of-use asset or an operating lease liability since they have not yet commenced.

Leasing Arrangements

Note 6. Leasing Arrangements

We enter into various lease arrangements for network equipment including towers, distributed antenna systems, small cells, real estate and connectivity mediums including dark fiber, equipment, and other various types of assets for use in our operations. Our leases have remaining lease terms ranging from 1 year to 30 years, some of which include options that we can elect to extend the leases term for up to 25 years, and some of which include options to terminate the leases. For the majority of leases entered into during the current period, we have concluded it is not reasonably certain that we would exercise the options to extend the lease or not terminate the lease. Therefore, as of the lease commencement date, our lease terms generally do not include these options. We include options to extend the lease when it is reasonably certain that we will exercise that option.

During March 2015, we completed a transaction with American Tower Corporation (American Tower) pursuant to which American Tower acquired the exclusive rights to lease and operate approximately 11,300 of our wireless towers for an upfront payment of

$5.0 billion. We have subleased capacity on the towers from American Tower for a minimum of 10 years at current market rates in 2015, with options to renew. We continue to include the towers in Property, plant and equipment, net in our consolidated balance sheets and depreciate them accordingly. In addition to the rights to lease and operate the towers, American Tower assumed the interest in the underlying ground leases related to these towers. While American Tower can renegotiate the terms of and is responsible for paying the ground leases, we are still the primary obligor for these leases and accordingly, the present value of these ground leases are included in our operating lease right-of-use assets and operating lease liabilities. We do not expect to be required to make ground lease payments unless American Tower defaults, which we determined to be remote.

The components of net lease cost were as follows:

		(dollars in millions)
Years Ended December 31,	Classification	2022		2021		2020
Operating lease cost (1)	Cost of services Selling, general and administrative expense	$	5,345	$	5,248	$	5,016
Finance lease cost:
Amortization of right-of-use assets	Depreciation and amortization expense	224		259		309
Interest on lease liabilities	Interest expense	36		34		39
Short-term lease cost (1)	Cost of services Selling, general and administrative expense	23		21		22
Variable lease cost (1)	Cost of services Selling, general and administrative expense	294		307		295
Sublease income	Service revenues and other	(199)		(193)		(167)
Total net lease cost		$	5,723	$	5,676	$	5,514

(1) All operating lease costs, including short-term and variable lease costs, are split between Cost of services and Selling, general and administrative expense in the consolidated statements of income based on the use of the facility or equipment that the rent is being paid on. See Note 1 for additional information. Variable lease costs represent payments that are dependent on a rate or index, or on usage of the asset.

Supplemental disclosure for the statements of cash flows related to operating and finance leases were as follows:

	(dollars in millions)
Years Ended December 31,	2022		2021		2020
Cash Flows from Operating Activities
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows for operating leases	$	(4,490)	$	(4,658)	$	(4,813)
Operating cash flows for finance leases	(36)		(34)		(39)
Cash Flows from Financing Activities
Financing cash flows for finance leases	(449)		(394)		(394)
Supplemental lease cash flow disclosures
Operating lease right-of-use assets obtained in exchange for new operating lease liabilities	2,392		9,778		3,800
Right-of-use assets obtained in exchange for new finance lease liabilities	832		461		562

Supplemental disclosures for the balance sheet related to finance leases were as follows:

	(dollars in millions)
At December 31,	2022		2021
Assets
Property, plant and equipment, net	$	1,138	$	1,046
Liabilities
Debt maturing within one year	$	565	$	400
Long-term debt	1,167		925
Total Finance lease liabilities	$	1,732	$	1,325

The weighted-average remaining lease term and the weighted-average discount rate of our leases were as follows:

At December 31,	2022		2021
Weighted-average remaining lease term (years)
Operating leases	8		9
Finance leases	4		4
Weighted-average discount rate
Operating leases	3.2	%	3.1	%
Finance leases	2.5	%	2.2	%

The following table presents the maturity analysis of operating and finance lease liabilities as of December 31, 2022:

			(dollars in millions)
Years	Operating Leases		Finance Leases
2023	$	4,591	$	586
2024	4,318		518
2025	3,929		388
2026	3,571		196
2027	3,253		90
Thereafter	10,160		67
Total lease payments	29,822		1,845
Less interest	4,130		113
Present value of lease liabilities	25,692		1,732
Less current obligation	4,134		565
Long-term obligation at December 31, 2022	$	21,558	$	1,167

As of December 31, 2022, we have contractually obligated lease payments amounting to $2.0 billion primarily for office facility operating leases and small cell colocation and fiber operating leases that have not yet commenced. We have legally obligated lease payments for various other operating leases that have not yet commenced for which the total obligation was not significant. We have certain rights and obligations for these leases, but have not recognized an operating lease right-of-use asset or an operating lease liability since they have not yet commenced.