Capital Stock (Details)	12 Months Ended	121 Months Ended
	Dec. 31, 2016 USD ($) shares	Dec. 31, 2016 shares
Stockholders' Equity Note [Abstract]
Number of shares authorized to be repurchased	5,000,000	5,000,000
Number of shares repurchased	250,000	2,041,971
Value of shares repurchased during period | $	$ 340,000
Remaining number of shares available for repurchase	2,958,029	2,958,029