Other Long-Term Liabilities (Tables)

12 Months Ended

Dec. 31, 2019

Other Liabilities Disclosure [Abstract]

Other Long-Term Liabilities

(in millions of Canadian dollars)	2019		2018
Operating lease liabilities, net of current portion (Note 2, 21)	$	285	$	—
Stock-based compensation liabilities, net of current portion	111		81
Provision for environmental remediation, net of current portion(1)	70		74
Deferred revenue on rights-of-way license agreements, net of current portion(2)	20		24
Deferred gains on sale leaseback transactions(2)	6		13
Other, net of current portion	70		45
Total other long-term liabilities	$	562	$	237

⁽¹⁾ As at December 31, 2019, the aggregate provision for environmental remediation, including the current portion was $77 million (2018 – $82 million).

⁽²⁾ The deferred revenue on rights-of-way license agreements and deferred gains on sale leaseback transactions are being amortized to income on a straight-line basis over the related lease terms.