Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Accrued straight-line rent (in Dollars)	$ 27,875	$ 23,809
Common Shares, par value (in Dollars per share)	$ 0.01	$ 0.01
Shares authorized (in shares)	225,000,000	225,000,000
Common Shares, shares issued	83,546,178	83,334,865
Common Shares, shares outstanding	83,546,178	83,334,865
KRG, LP
Accrued straight-line rent (in Dollars)	$ 27,875	$ 23,809
Common Shares, shares issued	83,546,178	83,334,865
Common Shares, shares outstanding	83,546,178	83,334,865