Quarterly report pursuant to Section 13 or 15(d)

EQUITY - Additional Information (Details)

v3.22.2
EQUITY - Additional Information (Details)
$ in Thousands
 1 Months Ended 3 Months Ended 6 Months Ended 27 Months Ended
Apr. 03, 2020
$ / shares
shares
Apr. 01, 2020
USD ($)
security
Jan. 31, 2021
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
shares
Jun. 30, 2021
USD ($)
$ / shares
Jun. 30, 2022
USD ($)
$ / shares
shares
Jun. 30, 2021
USD ($)
$ / shares
shares
Jun. 30, 2022
USD ($)
$ / shares
shares
Dec. 31, 2021
$ / shares
shares
May 18, 2021
USD ($)
May 12, 2020
USD ($)
Aug. 31, 2016
shares
Subsidiary, Sale of Stock [Line Items]                        
Common stock, shares issued (in shares)       34,520,068   34,520,068   34,520,068 34,210,013      
Redemptions of Series B Preferred Stock | $       $ 52   $ 111            
Fair value of preferred stock | $       $ 7,700 $ 4,000 $ 7,700 $ 4,000 $ 7,700        
Weighted average issuance price per OP unit (in dollars per share) | $ / shares       37.45 19.42 37.45 19.42          
2020 Registration Statement                        
Subsidiary, Sale of Stock [Line Items]                        
Securities allowed for issuance | $   $ 1,000,000                    
Maximum number of securities that can be sold | security   2                    
Preferred Stock                        
Subsidiary, Sale of Stock [Line Items]                        
Preferred stock, shares issued (in shares)                       1,150,000
Common Stock | 2020 Registration Statement                        
Subsidiary, Sale of Stock [Line Items]                        
Proceeds from issuance of preferred and common equity | $               $ 256,000        
Common stock, shares issued (in shares)       13,173,610   13,173,610   13,173,610        
Series C Preferred Stock                        
Subsidiary, Sale of Stock [Line Items]                        
Preferred stock, shares issued (in shares)       6,529,895   6,529,895   6,529,895 3,493,333      
Preferred stock, par value (in dollars per share) | $ / shares       $ 0.001   $ 0.001   $ 0.001 $ 0.001      
Preferred stock, shares authorized (in shares)       25,985,302   25,985,302   25,985,302 25,989,942      
Shares tendered for optional redemption (in shares)       2,160   4,640            
Shares tendered for optional redemption, cash payment | $       $ 52   $ 111            
Series C Preferred Stock | 2020 Registration Statement                        
Subsidiary, Sale of Stock [Line Items]                        
Securities allowed for issuance | $   $ 650,000                    
Preferred stock, shares issued (in shares)       6,544,593   6,544,593   6,544,593        
Series C Preferred Stock | Preferred Stock                        
Subsidiary, Sale of Stock [Line Items]                        
Maximum amount of securities can be sold under shelf registration statement (in shares) 26,000,000                      
Dividend rate 6.00%                      
Preferred stock, par value (in dollars per share) | $ / shares $ 0.001                      
Preferred stock, shares authorized (in shares) 20,000,000                      
Average sales price of common stock sold (in dollars per share) | $ / shares $ 25.00                      
Preferred stock, shares authorized, pursuant to DRIP (in shares) 6,000,000                      
Sale of stock pursuant to DRIP (in dollars per share) | $ / shares $ 22.75                      
Redemptions of Series B Preferred Stock (in shares)       2,160   4,640            
Net proceeds from issuance of stock, excluding selling commissions and dealer-manager fees | $           $ 1,200            
Series C Preferred Stock | Preferred Stock | 2020 Registration Statement                        
Subsidiary, Sale of Stock [Line Items]                        
Proceeds from issuance of preferred and common equity | $               $ 162,100        
Series C Preferred Stock | Preferred Stock | Series C Termination                        
Subsidiary, Sale of Stock [Line Items]                        
Preferred stock, shares authorized (in shares) 20,000,000                      
Series D Preferred Stock                        
Subsidiary, Sale of Stock [Line Items]                        
Preferred stock, shares issued (in shares)     2,415,000 2,415,000   2,415,000   2,415,000 2,415,000      
Dividend rate     5.00%                  
Preferred stock, par value (in dollars per share) | $ / shares     $ 0.001 $ 0.001   $ 0.001   $ 0.001 $ 0.001      
Preferred stock, shares authorized (in shares)       3,600,000   3,600,000   3,600,000 3,600,000      
Series D Preferred Stock | Preferred Stock                        
Subsidiary, Sale of Stock [Line Items]                        
Proceeds from issuance of preferred and common equity | $     $ 58,300                  
Series D Preferred Stock | Preferred Stock | 2020 Registration Statement                        
Subsidiary, Sale of Stock [Line Items]                        
Preferred stock, shares issued (in shares)       2,415,000   2,415,000   2,415,000        
Proceeds from issuance of preferred and common equity | $               $ 60,400        
Common Stock | ATM Program                        
Subsidiary, Sale of Stock [Line Items]                        
Common stock, value authorized | $                   $ 260,000 $ 100,000  
Common stock, additional value authorized | $                   $ 160,000    
OP Unit Holder                        
Subsidiary, Sale of Stock [Line Items]                        
Company's ownership       100.00%   100.00%   100.00% 99.40%      
Minimum period required to exercise, in months           12 months            
Gladstone Land Limited Partnership                        
Subsidiary, Sale of Stock [Line Items]                        
OP units held by non-controlling limited partners (in shares)       0   204,778 204,778