XML 59 R44.htm IDEA: XBRL DOCUMENT v3.10.0.1
Investment in and Advances to Non-Consolidated Entities - Additional Information (Details) - USD ($)
$ in Thousands
1 Months Ended 3 Months Ended 9 Months Ended
Feb. 28, 2017
Jul. 31, 2014
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Sep. 29, 2018
Dec. 31, 2017
Jan. 31, 2017
Sep. 01, 2012
Investments in and Advances to Affiliates [Line Items]                    
Partnership carrying value in NLS     $ 70,879   $ 70,879     $ 17,476    
Equity in earnings (losses) of non-consolidated entities     4 $ 283 192 $ (1,064)        
Revenues     99,958 97,689 308,088 289,472        
Net income (loss) attributable to parent     218,016 5,541 202,007 54,733        
Net income (loss) attributable to noncontrolling interest     $ 2,834 55 3,225 448        
Office Building [Member] | Transferred Property [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Aggregate gross disposition price         $ 967,799 190,368        
NNN Office Joint Venture [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage     20.00%   20.00%          
Partnership carrying value in NLS     $ 53,571   $ 53,571     0    
NNN Office Joint Venture [Member] | 2 of 21 Transferred Properties [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Fair value of contributed property         45,653          
Payments to acquire interest in joint venture         8,053          
Gain (loss) on disposition of assets         14,645          
LCIF [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Equity in earnings (losses) of non-consolidated entities     82 79 406 338        
Payments to acquire interest in joint venture         8,017          
Revenues     $ 19,815 $ 21,242 63,596 61,169        
LCIF [Member] | Office Building [Member] | Transferred Property [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Fair value of contributed property         28,879          
LCIF [Member] | NNN Office Joint Venture [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage             13.74%      
Net income (loss) attributable to noncontrolling interest         (93)          
LCIF [Member] | NNN Office Joint Venture [Member] | 2 of 21 Transferred Properties [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Gain (loss) on disposition of assets         9,638          
Net Lease Strategic Assets Fund L.P. [Member] | Office Building [Member] | Transferred Property [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Fair value of contributed property         $ 16,774          
Net Lease Strategic Assets Fund L.P. [Member] | NNN Office Joint Venture [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage     6.26%   6.26%          
NNN Office Joint Venture [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Equity method investment, assets     $ 758,307   $ 758,307          
Equity method investment, liabilities     490,451   490,451          
Non-recourse debt     466,200   466,200          
Revenues         5,974          
Net income (loss) attributable to parent         (676)          
Equity Method Investments [Member] | LCIF [Member] | Net Lease Strategic Assets Fund L.P. [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Partnership carrying value in NLS     $ 5,794   5,794     $ 6,175    
Equity in earnings (losses) of non-consolidated entities         484 323        
Contributions to equity method investment         68 1,067        
Distributions received         $ 933 1,178        
Equity Method Investments [Member] | LCIF [Member] | Net Lease Strategic Assets Fund L.P. [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage                   2.00%
Palm Beach Gardens, Florida [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Impairment of real estate           $ 3,512        
Philadelphia, Pennsylvania [Member] | LCIF [Member] | Office Building [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage   1.00%                
Investment in non-consolidated entity   $ 263                
Tenant-in-Common [Member] | Oklahoma City, Oklahoma [Member]                    
Investments in and Advances to Affiliates [Line Items]                    
Ownership percentage                 40.00%  
Proceeds from divestiture of interest in joint venture $ 6,198                  
Gain on sale of properties 1,452                  
Proceeds from collection of loans receivable $ 8,420