Reporting Segments and Related Information (Tables)

3 Months Ended

Mar. 31, 2018

The revenue components of the commercial/industrial real estate development segment were as follows:



	Three Months Ended March 31,
($ in thousands)	2018		2017
Pastoria Energy Facility	$	1,024	$	844
TRCC Leasing	407		527
TRCC management fees and reimbursements	213		212
Commercial leases	160		150
Communication leases	184		207
Landscaping and other	166		249
Land sale	—		—
Commercial/industrial revenues	2,154		2,189
Equity in earnings from unconsolidated joint ventures	167		228
Total commercial/industrial revenues and equity in earnings from unconsolidated joint ventures	2,321		2,417
Net operating income from commercial/industrial and unconsolidated joint ventures	$	1,002	$	674

The revenue components of the mineral resources segment were as follows:



	Three Months Ended March 31,
($ in thousands)	2018		2017
Oil and gas	$	538	$	376
Cement	351		278
Rock aggregate	202		180
Exploration leases	26		25
Water Sales	7,992		1,108
Reimbursables and other	22		34
Total mineral resources revenues	9,131		2,001
Net operating income from mineral resources	$	4,900	$	677

The revenue components of the farming segment were as follows:



	Three Months Ended March 31,
($ in thousands)	2018			2017
Almonds	$	924		$	—
Pistachios	43			256
Wine grapes	—			—
Hay	87			(1		)
Other	141			176
Total farming revenues	1,195			431
Net operating income (loss) from farming	$	(643	)	$	(892	)

The revenue components of the segment were as follows:



	Three Months Ended March 31,
($ in thousands)	2018			2017
Game management	$	296		$	301
Grazing	406			424
High Desert Hunt Club	166			186
Filming and other	121			170
Total ranch operations revenues	989			1,081
Net operating loss from ranch operations	$	(400	)	$	(412	)