Segment Reporting (Tables)

12 Months Ended

Dec. 31, 2012

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment

Segment information by major operating segment follows (in thousands):

	Water Resources and Water Storage Operations			Real Estate Operations			Agribusiness Operations			Corporate			Discontinued Operations		Consolidated
2012
Total revenues	$	3,096		$	59,066		$	85,305		$	2,614				$	150,081
Depreciation and amortization	$	1,325		$	147		$	3,471		$	211				$	5,154
Income (loss) from continuing operations before income taxes and equity in loss of unconsolidated affiliate	$	(6,279	)	$	2,487		$	(12,654	)	$	(13,132	)			$	(29,578	)
Total assets	$	210,189		$	145,978		$	165,961		$	145,046				$	667,174
Capital expenditure	$	547		$	505		$	31,579		$	287				$	32,918
2011
Total revenues	$	1,349		$	57,085		$	9		$	6,396				$	64,839
Depreciation and amortization	$	1,182		$	36		$	10		$	217				$	1,445
Income (loss) from continuing operations before income taxes and equity in loss of unconsolidated affiliate	$	(22,231	)	$	3,550		$	(5,424	)	$	(10,552	)			$	(34,657	)
Equity in loss of unconsolidated affiliate										$	(5,293	)			$	(5,293	)
Total assets	$	207,385		$	131,788		$	122,664		$	149,180		$	77,048	$	688,065
Capital expenditure	$	230		$	99		$	91,031		$	508				$	91,868
2010
Total revenues	$	3,066		$	5,284					$	13,196				$	21,546
Depreciation and amortization	$	1,168		$	59					$	124				$	1,351
Loss from continuing operations before income taxes and equity in loss of unconsolidated affiliate	$	(18,240	)	$	(3,340	)				$	(7,075	)			$	(28,655	)
Equity in loss of unconsolidated affiliate										$	(3,717	)			$	(3,717	)
Total assets	$	226,496		$	146,897		$	78,448		$	136,781		$	103,880	$	692,502
Capital expenditure	$	399		$	113		$	5,838		$	522				$	6,872