Unaudited Quarterly Operating Results (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Schedule of quarterly operating results

The following is a tabulation of unaudited quarterly operating results for the years indicated: 

($ in thousands, except per share)	Total Revenue1		Segment Profit (Loss)		Net Income (Loss)		Net Income (Loss) attributable to Common Stockholders		Net Income (Loss) Per Share		Net Income (Loss), Per Share attributable to Common Stockholders2
2020
First Quarter	$	10,541	$	770	$	(684)	$	(682)	$	(0.03)	$	(0.03)
Second Quarter	4,926		(289)		(326)		(333)		(0.01)		(0.01)
Third Quarter	13,968		1,294		384		398		0.02		0.02
Fourth Quarter	9,279		908		(121)		(123)		—		—
	$	38,714	$	2,683	$	(747)	$	(740)
2019
First Quarter	$	11,011	$	1,442	$	124	$	119	$	—	$	—
Second Quarter	9,275		895		709		707		0.03		0.03
Third Quarter	9,951		(708)		37		47		—		—
Fourth Quarter	20,525		6,301		9,709		9,707		0.37		0.37
	$	50,762	$	7,930	$	10,579	$	10,580

(1) Includes investment income.

(2) Net income (loss) per share on a diluted basis. Quarterly rounding of per share amounts can result in a variance from the reported annual amount. The fourth quarter 2019 amount includes gain realized by Five West Parcel LLC joint venture on building sale (see Note 17).