Significant Accounting Policies (Details)		3 Months Ended
	Apr. 24, 2017 $ / shares shares	Mar. 31, 2017 $ / shares shares	Apr. 23, 2017 shares	Jan. 01, 2017 USD ($)	Dec. 31, 2016 $ / shares shares
Reverse stock split, description		1-for-10 (1:10) reverse stock split of its common stock, par value $0.01 per share
Common stock, shares authorized | shares		67,000,000			67,000,000
Common stock, par value (in dollars per share) | $ / shares		$ 0.01			$ 0.01
Increase in APIC and accumulated deficit resulting from newly adopted policy | $				$ 8,000
Subsequent Event [Member]
Conversion ratio of reverse stock split	10
Common stock, shares authorized | shares	67,000,000		670,000,000
Common stock, par value (in dollars per share) | $ / shares	$ 0.01