RELATED PARTY TRANSACTIONS (Details) - USD ($)	3 Months Ended		6 Months Ended
	Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017	Sep. 30, 2017
Related party accounts receivable:
Total related party accounts payable:	$ 480,109		$ 480,109		$ 403,994
Related party service revenue:
Total related-party services revenue	4,800,000	$ 6,000,000	9,600,000	$ 12,000,000
Related party service costs:
Total related-party service costs:	4,725,000	5,925,000	9,450,000	11,850,000
Forexware [Member]
Related party accounts receivable:
Total related party accounts payable:	299,782		299,782		403,994
FXDirectDealer [Member]
Related party accounts receivable:
Total related party accounts payable:	180,327		180,327
Related party service costs:
Total related-party service costs:	4,725,000	5,925,000	9,450,000	11,850,000
FXDD Malta [Member]
Related party service revenue:
Total related-party services revenue	$ 4,800,000	$ 6,000,000	$ 9,600,000	$ 12,000,000