Business Segments (Tables) - Operating Segments

6 Months Ended

Jun. 30, 2016

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



	Three Months Ended June 30,				Six Months Ended June 30,
($ in thousands)	2016		2015		2016		2015
Pastoria Energy Facility Lease	$	860	$	894	$	1,731	$	1,792
Commercial leases	912		717		1,806		1,401
Communication leases	198		187		394		392
Landscaping and other	189		12		382		504
Commercial/industrial revenues	2,159		1,810		4,313		4,089
Equity in earnings from unconsolidated joint ventures	1,842		1,656		3,297		2,806
Total commercial/industrial revenues and equity in earnings from unconsolidated joint ventures	4,001		3,466		7,610		6,895
Net income from commercial/industrial and unconsolidated joint ventures	$	2,287	$	1,790	$	4,217	$	3,610

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



	Three Months Ended June 30,				Six Months Ended June 30,
($ in thousands)	2016		2015		2016		2015
Oil and gas	$	383	$	917	$	769	$	1,693
Water sales	1,810		1,172		9,601		10,165
Rock aggregate	305		245		507		347
Cement	369		301		629		543
Land lease for oil exploration	25		17		126		104
Reimbursable costs	295		—		295		—
Total mineral resources revenues	3,187		2,652		11,927		12,852
Income from mineral resources	$	1,387	$	1,929	$	5,434	$	6,435

The revenue components of the farming segment were as follows:

The revenue components of the ranch operations segment were as follows:



	Three Months Ended June 30,						Six Months Ended June 30,
($ in thousands)	2016			2015			2016			2015
Game management	$	373		$	593		$	852		$	1,117
Grazing	523			524			773			911
Filming and other	105			98			214			270
Total ranch operations revenues	1,001			1,215			1,839			2,298
(Loss) income from ranch operations	$	(541	)	$	(204	)	$	(1,050	)	$	(714	)