Consolidated Balance Sheets (Parenthetical)	12 Months Ended
	Dec. 31, 2015 $ / shares shares	Dec. 31, 2014 $ / shares shares
Statement Of Financial Position [Abstract]
Common stock, par value | (per share)	$ 0	$ 0
Common stock, shares authorized	Unlimited	Unlimited
Common stock, shares issued	83,778,581	13,431,414
Common stock, shares outstanding	83,778,581	13,431,414
Preferred stock, par value | (per share)	$ 0	$ 0
Preferred stock, shares authorized	Unlimited	Unlimited
Preferred stock, shares issued	0	58,676,017
Preferred stock, shares outstanding	0	58,676,017