Consolidated Balance Sheets - USD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 750	$ 1,125
Short-term investments		1,075
Accounts receivable, less allowances of $66 and $53, respectively	379	446
Prepaid expenses	67	67
Income taxes and other current assets	64	68
Total current assets	1,260	2,781
Property, plant and equipment, net	15,678	13,933
Intangibles, net	3,264	3,585
Other assets	412	394
Total assets	20,614	20,693
Current liabilities:
Long-term debt due within one year	10	15
Accounts payable and accrued liabilities	1,033	1,103
Advanced billings	180	182
Accrued other taxes	124	118
Accrued interest	128	126
Pension and other postretirement benefits	39	38
Other current liabilities	775	693
Total current liabilities	2,289	2,275
Deferred income taxes	609	643
Pension and other postretirement benefits	591	697
Other liabilities	633	553
Long-term debt	11,551	11,246
Total liabilities	15,673	15,414
Equity:
Common stock, $0.01 par value per share (1,750,000 authorized shares, 249,695 and 245,813 issued and outstanding at December 31, 2024 and 2023, respectively)	3	2
Additional paid-in capital	4,299	4,297
Retained earnings	562	884
Accumulated other comprehensive income, net of tax	77	96
Total equity	4,941	5,279
Total liabilities and equity	$ 20,614	$ 20,693

Amount of advanced billings, current.

No definition available.

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Namespace Prefix:	fybr_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Sum of the carrying values as of the balance sheet date of obligations incurred through that date and due within one year (or the operating cycle, if longer), including liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received, taxes, interest, rent and utilities, accrued salaries and bonuses, payroll taxes and fringe benefits.