Gladstone Commercial Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Organization, Basis of Presentation and Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Subsequent Events - Additional Information (Details)

v3.19.3

Subsequent Events - Additional Information (Details) $ / shares in Units, $ in Thousands					9 Months Ended
	Oct. 28, 2019 USD ($) $ / shares shares	Oct. 04, 2019 USD ($) $ / shares shares	Oct. 02, 2019 USD ($) property	Jan. 31, 2019 mortgage	Sep. 30, 2019 USD ($) mortgage	Sep. 30, 2018 USD ($)
Subsequent Event [Line Items]
Proceeds from issuance of equity					$ 41,231	$ 12,504
Fixed rate mortgage loans
Subsequent Event [Line Items]
Number of long-term mortgages repaid \| mortgage				3	1
Stated interest rate (as percent)					4.18%
Subsequent event \| Fixed rate mortgage loans
Subsequent Event [Line Items]
Number of long-term mortgages repaid \| property			1
Carrying value			$ 6,300
Stated interest rate (as percent)			6.00%
Series E Preferred Stock \| Subsequent event
Subsequent Event [Line Items]
Stock issued during period, shares \| shares		2,760,000
Shares issued, price per share \| $ / shares		$ 25.00
Stock issued during period, amount		$ 69,000
Proceeds from issuance of equity		$ 66,600
Series A Preferred Stock \| Subsequent event
Subsequent Event [Line Items]
Stock redeemed during period, shares \| shares	1,000,000
Preferred stock, redemption price per share \| $ / shares	$ 25.1506944
Series B Preferred Stock \| Subsequent event
Subsequent Event [Line Items]
Stock redeemed during period, shares \| shares	1,264,000
Preferred stock, redemption price per share \| $ / shares	$ 25.1458333
Series A and B Preferred Stock \| Subsequent event
Subsequent Event [Line Items]
Aggregate redemption price	$ 56,900

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