Restatement of Previously Issued Financial Statements (Tables)

6 Months Ended

Feb. 28, 2013

Accounting Changes And Error Corrections [Abstract]

Reconciliation of Sales and Cost of Sales

The following is a reconciliation of sales and cost of sales as previously reported to the restated amounts. The adjustments do not affect the Company’s previously reported gross margin, income (loss) from operations, net income (loss) or earnings (loss) per share in the Condensed Consolidated Statements of Operations for the three- and six-month periods ended February 28, 2013 and February 29, 2012 or to any items reported in the Condensed Consolidated Balance Sheets or the Condensed Consolidated Statements of Comprehensive Income (Loss) or Cash Flows.

	As Previously Reported		Adjustment		As Restated
	(Dollars in thousands)
Quarter Ended February 28, 2013
Consolidated sales	$	89,037	$	21,045	$	110,082
Consolidated cost of sales		78,036		21,045		99,081
Industrial Ingredient sales		62,433		21,045		83,478
Quarter Ended February 29, 2012
Consolidated sales	$	86,188	$	17,289	$	103,477
Consolidated cost of sales		76,787		17,289		94,076
Industrial Ingredient sales		61,284		17,289		78,573
Six Months Ended February 28, 2013
Consolidated sales	$	183,896	$	44,208	$	228,104
Consolidated cost of sales		159,637		44,208		203,845
Industrial Ingredient sales		129,638		44,208		173,846
Six Months Ended February 29, 2012
Consolidated sales	$	176,934	$	34,711	$	211,645
Consolidated cost of sales		155,725		34,711		190,436
Industrial Ingredient sales		126,106		34,711		160,817