Investments in Unconsolidated Entities (Tables)

3 Months Ended

Jul. 31, 2013

Investments Debt And Equity Securities [Abstract]

Equity and Cost Method Investments

The following table summarizes our equity and cost method investments as of July 31, 2013 and April 30, 2013:

	July 31,		April 30,
	2013		2013
Equity method investments	$	2,739	$	3,766
Cost method investments		16,486		16,486
Investments in unconsolidated entities	$	19,225	$	20,252

Summarized Balance Sheet Financial Information of Investments in Unconsolidated Affiliates

Summarized financial information for GreenFiber is as follows:

	July 31,		April 30,
	2013		2013
Current assets	$	13,877	$	16,644
Noncurrent assets	$	27,567	$	28,139
Current liabilities	$	13,105	$	19,247
Noncurrent liabilities	$	1,978	$	1,227

Summarized Income Statement Financial Information of Investments in Unconsolidated Affiliates

	Three Months Ended July 31,
	2013			2012
Revenue	$	14,731		$	13,101
Gross profit	$	2,685		$	1,599
Net loss	$	(1,995	)	$	(3,569	)