XML 76 R58.htm IDEA: XBRL DOCUMENT v3.2.0.727
Related Party Transactions - Additional Information (Details)
ft² in Millions
Apr. 01, 2015
USD ($)
ft²
project
property
director_nominee
director
shares
Mar. 31, 2015
director
Related Party Transaction [Line Items]    
Directors on the board | director 11 8
Director nominees on the board | director_nominee 3  
Equity consideration, lower threshold for three nominee designations 50.00%  
Number of director nominees designated, sponsor stockholders, equity consideration, 30% to 50% | director_nominee 2  
Number of director nominees designated, sponsor stockholders, equity consideration, 15% to 30% | director_nominee 1  
Equity consideration, lower threshold for nominee designations 15.00%  
Maximum directors on the board | director 12  
Number of nominees permitted to be appointed to committees, given sponsor stockholders' right to designate two director nominees | director_nominee 1  
Upper threshold of equity interests for sponsor stockholders' restrictions 10.00%  
Percent of covered securities released from restrictions, tranche one 50.00%  
Percent of covered securities released from restrictions, tranche two 50.00%  
Period following written consent of termination of board nomination rights for release of restrictions on covered securities 30 days  
Aggregate maximum common stock issuable without written consent 16,843,028  
Upper threshold of sponsor stockholders' equity consideration to maintain proxy voting 15.00%  
Holding period for redemption of units and grants 14 months  
Number of shares used in exchange valuation 1  
Stockholders' Agreement, Holding Period Prior To Transfers Of Common Units 14 months  
Adjusted maximum aggregate common interests for sponsor stockholders 17,707,056  
Maximum tenant ownership allowable for sponsor stockholders to reach excepted holder limit, overall company excluding Market street 9.90%  
Maximum tenant ownership allowable for sponsor stockholders to reach excepted holder limit, Market street 5.45%  
Maximum tenant ownership allowable for sponsor stockholders to reach excepted holder limit, minimum ownership percentage after exclusions 2.00%  
Maximum rental income expected to be produced by tenants allowable for sponsor stockholders to reach excepted holder limit, overall company excluding Market street 0.50%  
Maximum rental income expected to be produced by tenants allowable for sponsor stockholders to reach excepted holder limit, Market street 0.50%  
Minimum period between qualified offerings 120 days  
Qualified offerings, minimum amount | $ $ 50,000,000  
Upper threshold for sponsor stockholders' equity consideration at which company cannot consummate significant transactions 9.80%  
Maximum aggregate value of units for redemption | $ $ 50,000,000  
EOP Northern California Portfolio    
Related Party Transaction [Line Items]    
Area of real estate property | ft² 8.2  
Gross payments to acquire business | $ $ 1,750,000,000  
Consideration transferred, common units 63,474,791  
EOP Northern California Portfolio | Office Building    
Related Party Transaction [Line Items]    
Number of real estate properties acquired | property 26  
EOP Northern California Portfolio | Development Parcel    
Related Party Transaction [Line Items]    
Development projects acquired | project 2