Amount of liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date.

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Represents the purchase by the parent of an additional equity interest in a subsidiary during the period, thereby effecting a change in total (consolidated) equity attributable to the parent. The purchase of the additional equity interest represented by this element increases the parent's controlling interest in the subsidiary.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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Purchase of Noncontrolling Interest - Additional Information (Detail) (USD $)	6 Months Ended		1 Months Ended		1 Months Ended
	Oct. 31, 2013	Oct. 31, 2013 Retained Earnings [Member]	Jun. 24, 2013 Kewaunee Scientific Corporation India Pvt. Ltd. [Member]	Oct. 31, 2013 Kewaunee Scientific Corporation India Pvt. Ltd. [Member]	Jun. 24, 2013 Kewaunee Scientific Corporation India Pvt. Ltd. [Member] Retained Earnings [Member]	Jun. 24, 2013 Kewaunee Scientific Corporation India Pvt. Ltd. [Member] Noncontrolling Interest [Member]
Noncontrolling Interest [Line Items]
Minority owner ship percentage			49.00%
Total purchase price of minority ownership			$ 3,555,000
Total purchase price of minority ownership	1,874,000	1,874,000			1,874,000
Total purchase price of minority ownership						1,681,000
Cash paid to minority stock holders	1,780,000		1,780,000
Other current liabilities recorded				887,500
Other non current liabilities recorded				$ 887,500