The total combined indefinite and finite life intangible assets are summarized below.
| As at December 31, 2017 | As at December 31, 2016 | |||||||||||||||||||||||
| Cost | Accumulated amortization and impairment | Net carrying value | Cost | Accumulated amortization and impairment | Net carrying value | |||||||||||||||||||
| Indefinite life intangibles | $ | 649,481 | $ | (1,100 | ) | $ | 648,381 | $ | 639,558 | $ | (1,100 | ) | $ | 638,458 | ||||||||||
| Finite life intangibles | 509,458 | (344,844 | ) | 164,614 | 513,042 | (318,988 | ) | 194,054 | ||||||||||||||||
| Total intangibles | $ | 1,158,939 | $ | (345,944 | ) | $ | 812,995 | $ | 1,152,600 | $ | (320,088 | ) | $ | 832,512 | ||||||||||