Related Parties And Related Party Transactions (Schedule Of Balances Due From Related Parties) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Mar. 31, 2015
Related Party Transaction [Line Items]
Due from related parties	$ 546	$ 4,768
Sheng Zhi Da Dairy Group Corporation [Member]
Related Party Transaction [Line Items]
Due from related parties	529	1,025
Beijing Honnete Dairy Co., Ltd. [Member]
Related Party Transaction [Line Items]
Due from related parties	0	2
St. Angel (Beijing) Business Service Co. Ltd. [Member]
Related Party Transaction [Line Items]
Due from related parties	0	3,732
Beijing St. Angel Cultural Communication Co., Ltd. [Member]
Related Party Transaction [Line Items]
Due from related parties	17	6
Beijing AoNaier Feed Stuff Co., Ltd. [Member]
Related Party Transaction [Line Items]
Due from related parties	$ 0	$ 3

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.3)
-URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(k)(1))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.10(3))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 03
-Paragraph 3
-Article 7

Reference 6: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-X (SX)
-Number 210
-Section 08
-Paragraph k
-Subparagraph 1
-Article 4

Name:	us-gaap_DueFromRelatedParties
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant