Related Party Transactions (Details) (USD $)	1 Months Ended							3 Months Ended	6 Months Ended				3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended
	Feb. 28, 2011	Jan. 31, 2011	Jun. 30, 2010	Aug. 31, 2012	Jul. 05, 2012	Mar. 02, 2010	Sep. 30, 2012 Deutsche Bank [Member]	Sep. 30, 2012 Lafe Strategic Services Limited [Member]	Sep. 30, 2012 Lafe Strategic Services Limited [Member]	Jan. 20, 2010 Deutsche Bank and S & T International Distribution Limited [Member]	Sep. 30, 2012 Amount owed from Emerson to Brighton Marketing Limited [Member]	Sep. 30, 2011 Amount owed from Emerson to Brighton Marketing Limited [Member]	Sep. 30, 2012 Mr. Eduard Will, a director of Emerson [Member]	Sep. 30, 2011 Mr. Eduard Will, a director of Emerson [Member]	Sep. 30, 2012 Mr. Eduard Will, a director of Emerson [Member]	Sep. 30, 2011 Mr. Eduard Will, a director of Emerson [Member]	Sep. 30, 2012 Vigers Appraisal & Consulting Ltd [Member]	Sep. 30, 2011 Vigers Appraisal & Consulting Ltd [Member]	Sep. 30, 2012 Vigers Appraisal & Consulting Ltd [Member]	Sep. 30, 2011 Vigers Appraisal & Consulting Ltd [Member]	Sep. 30, 2012 Brighton Marketing Limited and the Grande Properties Management Limited [Member]	Sep. 30, 2011 Brighton Marketing Limited and the Grande Properties Management Limited [Member]	Sep. 30, 2012 Brighton Marketing Limited and the Grande Properties Management Limited [Member]	Sep. 30, 2011 Brighton Marketing Limited and the Grande Properties Management Limited [Member]
Related Party Transactions (Textual) [Abstract]
Number of securities pledged by major shareholder										3,780,600
Number of pledged shares sold by pledged							391,199
Pledged Shares, Net							3,380,079
Pledged Shares, Gross							3,389,401
Percentage of Pledged Shares, Gross							12.50%
Rental income								$ 9,000
Security deposit paid at inception of agreement								6,000
Notice period to cancel rental agreement									1 month
Related Service Charges Related to Rented Office Space in Hong Kong											0	1,000
Accounts Payable Related Party																					12,000	15,000	24,000	54,000
Consulting fees paid to Mr. Eduard Will, a director of Emerson			42,000										31,000	11,000	62,000	14,000
Expense reimbursements and advances paid to Mr. Will, a director of Emerson, related to this consulting work and his service as a director of Emerson																18,000
Amount owed to Emerson from Mr. Will in the form of unused travel advances													0	8,000	0	8,000
Usage of telephone and data lines maintained by Emerson																	1,000	1,000	2,000	2,000
Amount owed to Emerson from Vigers Appraisal & Consulting Ltd																	1,000	1,000	1,000	1,000
Amount owed to Mr. Will from Emerson																			0	0
Related Party Transaction (Additional Textual) [Abstract]
Grande's (Provisional Liquidator Appointed) Ownership Interest in Emerson number of shares					15,243,283
Grande's (Provisional Liquidator Appointed) Ownership Interest Percentage					56.20%
Extraordinary dividend declared						$ 1.10
Company's assertion as to the percent of the dividend that is taxable to the recipient						4.90%
Internal Revenue Service's assertion as to the percent of the dividend that is taxable to the recipient, which the company is refuting				100.00%
Agreement transaction fees			33,000
Waive of legal charges		5,000
Receipts from related party for amount owned	$ 70,000