CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) shares in Millions, $ in Millions	Jun. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 73.0	$ 68.0
Restricted cash	3.0	3.0
Accounts receivable, net	954.0	913.0
Inventories	172.0	171.0
Prepaid expenses and other current assets	137.0	101.0
Total current assets	1,339.0	1,256.0
Non-current assets:
Property, plant, and equipment, net	10,491.0	10,571.0
Finance lease right-of-use assets, net	1,219.0	1,243.0
Operating lease right-of-use assets, net	705.0	724.0
Equity method investments	123.0	113.0
Goodwill	3,361.0	3,394.0
Other intangible assets, net	1,218.0	1,280.0
Other assets	300.0	290.0
Total assets	18,756.0	18,871.0
Current liabilities:
Accounts payable and accrued liabilities	1,088.0	1,137.0
Accrued distributions	11.0	110.0
Deferred revenue	84.0	94.0
Current portion of long-term debt, net	39.0	24.0
Total current liabilities	1,222.0	1,365.0
Non-current liabilities:
Long-term finance lease obligations	1,291.0	1,305.0
Long-term operating lease obligations	677.0	692.0
Deferred income tax liability	351.0	370.0
Long-term debt, net	9,302.0	8,958.0
Other long-term liabilities	159.0	159.0
Total liabilities	13,002.0	12,849.0
Commitments and contingencies (Note 16)
Redeemable noncontrolling interests	262.0	349.0
Stockholders’ equity:
Common stock, $0.01 par value per share – 500 authorized shares; 162 issued and outstanding at June 30, 2024 and December 31, 2023	2.0	2.0
Additional paid-in capital - common stock	$ 5,981.0	$ 5,961.0
Preferred Stock, Shares Issued	1	1
Series A preferred stock, $0.01 par value per share – 100 authorized shares; less than 1000000 issued and outstanding shares, with an aggregate liquidation preference of $1 at June 30, 2024 and December 31, 2023	$ 1.0	$ 1.0
Retained earnings (accumulated deficit)	(987.0)	(879.0)
Accumulated other comprehensive income (loss)	(119.0)	(34.0)
Total stockholders’ equity	4,878.0	5,051.0
Noncontrolling interests	614.0	622.0
Total equity	5,492.0	5,673.0
Total liabilities, redeemable noncontrolling interests, and equity	$ 18,756.0	$ 18,871.0

Deferred Revenue, Including Contract With Customer, Liability, Current

No definition available.

Name:	line_DeferredRevenueIncludingContractWithCustomerLiabilityCurrent
Namespace Prefix:	line_
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.