Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

v3.5.0.2
Consolidated Balance Sheets (Parenthetical) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Allowance for doubtful accounts - AR $ 612 $ 1,525
Deferred rent receivable 330 1,962
Deferred leasing costs, accumulated amortization $ 62,767 $ 66,364
Preferred Shares of beneficial interest, par value (in dollars per share) $ 0.01 $ 0.01
Preferred Shares of beneficial interest, shares authorized 25,000,000 25,000,000
Preferred Shares of beneficial interest, shares issued 7,431,667 7,431,667
Preferred Shares of beneficial interest, shares outstanding 7,431,667 7,431,667
Common Shares of beneficial interest, par value (in dollars per share) $ 0.01 $ 0.01
Common Shares of beneficial interest, shares authorized 125,000,000 125,000,000
Common Shares of beneficial interest, shares issued 94,764,786 94,531,512
Common Shares of beneficial interest, shares outstanding 94,764,786 94,531,512
Corporate Office Properties, L.P.    
Allowance for doubtful accounts - AR $ 612 $ 1,525
Deferred rent receivable 330 1,962
Deferred leasing costs, accumulated amortization $ 62,767 $ 66,364
Corporate Office Properties, L.P. | General Partner    
Common Shares of beneficial interest, shares outstanding 94,764,786 94,531,512
Preferred Units, Outstanding 7,431,667 7,431,667
Corporate Office Properties, L.P. | Limited Partner    
Common Shares of beneficial interest, shares outstanding 3,590,391 3,677,391
Preferred Units, Outstanding 352,000 352,000