Other Long-term Assets

12 Months Ended

Dec. 31, 2017

Subclassifications of assets, liabilities and equities [abstract]

Other Long-term Assets

OTHER LONG-TERM ASSETS

($ millions)	2017	2016
Reclamation fund	18.7	22.7
Other receivables	15.8	14.0
Other long-term assets	34.5	36.7

a) Reclamation fund

The following table reconciles the reclamation fund:

($ millions)	2017		2016
Balance, beginning of year	22.7		49.5
Contributions	22.5		—
Expenditures	(26.5	)	(26.8	)
Balance, end of year	18.7		22.7

b) Other receivables

At December 31, 2017, the Company had investment tax credits of $15.8 million (December 31, 2016 - $14.0 million).