4. Acquisition (Tables)
|3 Months Ended|
Dec. 31, 2016
|Business Combinations [Abstract]|
|Schedule of acquired assets and liabilities||
Tabular disclosure of the amounts recognized as of the acquisition date for each major class of assets acquired and liabilities assumed. May include but not limited to the following: (a) acquired receivables; (b) contingencies recognized at the acquisition date; and (c) the fair value of noncontrolling interests in the acquiree.
Reference 1: http://www.xbrl.org/2003/role/presentationRef