XML 76 R3.htm IDEA: XBRL DOCUMENT v3.20.4
Consolidated Statements of Net Earnings (Loss) - CAD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Income Statement [Abstract]    
Revenue $ 935,753 $ 1,541,320
Expenses:    
Operating 583,420 1,038,967
General and administrative 70,869 104,010
Restructuring 18,061 6,438
Earnings before income taxes, gain on redemption and repurchase of unsecured senior notes, finance charges, foreign exchange, reversal of impairment of property, plant and equipment, loss on asset decommissioning, gain on asset disposals and depreciation and amortization 263,403 391,905
Depreciation and amortization 316,322 333,616
Gain on asset disposals (11,931) (50,741)
Loss on asset decommissioning   20,263
Reversal of impairment of property, plant and equipment   (5,810)
Foreign exchange 4,542 (8,722)
Finance charges 107,468 118,453
Gain on redemption and repurchase of unsecured senior notes (43,814) (6,815)
Loss before income taxes (109,184) (8,339)
Income taxes:    
Current 5,290 1,080
Deferred 5,664 (16,037)
Income tax recovery 10,954 (14,957)
Net earnings (loss) $ (120,138) $ 6,618
Net earnings (loss) per share:    
Basic $ (8.76) $ 0.46
Diluted $ (8.76) $ 0.45