DOCUMENT AND ENTITY INFORMATION	9 Months Ended
	Sep. 30, 2011	Nov. 30, 2011
Entity Registrant Name	SUPERLIGHT INC
Entity Central Index Key	0001514514
Current Fiscal Year End Date	--12-31
Entity Filer Category	Smaller Reporting Company
Trading Symbol	sult
Entity Common Stock, Shares Outstanding		6,225,000
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Sep. 30, 2011
Document Fiscal Period Focus	Q3
Document Fiscal Year Focus	2011