Quarterly report pursuant to Section 13 or 15(d)

Income Tax (Narrative) (Details)

v3.7.0.1
Income Tax (Narrative) (Details) - USD ($)
Jun. 30, 2017
Dec. 31, 2016
Income Tax Disclosure [Abstract]    
Unrecognized income tax benefits $ 0 $ 0
Income tax expense accrued $ 0 $ 0