Sonnet BioTherapeutics, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt and Notes Payable - Summary of Long-Term Debt and Notes Payable (Details) (Parenthetical)

Long-Term Debt and Notes Payable - Summary of Long-Term Debt and Notes Payable (Details) (Parenthetical) - USD ($)									1 Months Ended		3 Months Ended				9 Months Ended
	Oct. 15, 2014	Aug. 20, 2014	Jul. 02, 2014	Jun. 20, 2014	Mar. 21, 2014	Dec. 23, 2013	Nov. 04, 2013	Apr. 11, 2013	Sep. 30, 2014	Apr. 30, 2014	Sep. 30, 2015	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014
Line of credit revolving facility											$ 500,000				$ 500,000
Note payable maturity date								Aug. 10, 2013	Jun. 10, 2019	Aug. 31, 2024
Note payable extended date							Oct. 10, 2018
Note payable interest rate description															prime plus rate (3.25% as of June 30, 2015) plus 1.00%.
Note payable monthly installment amount								$ 4,406		$ 4,600
Line of credit expires date								Oct. 10, 2015
Interest amount									$ 11,532			$ 11,532				$ 11,532
Note interest rate									5.00%		11.00%	5.00%			11.00%	5.00%
Long term note										$ 330,220	$ 1,134,025				$ 1,134,025		$ 1,813,647
Loss on extinguishment of debt											$ (145,834)				$ (315,923)
Note term										10 years
Business acquisition ownership interest percentage											49.00%				49.00%
Revenue											$ 10,271,305	$ 9,312,552	$ 9,312,552		$ 29,735,489	$ 21,205,894
Bank overdraft facilities											$ 192,428				$ 192,428
South African Subsidiary [Member]
Bank overdraft facilities																	$ 151,868
South African Subsidiary One [Member]
Line of credit expires date															Jun. 14, 2016
Line of credit interest rate											10.25%				10.25%
South African Subsidiary One [Member] \| Prime Rate [Member]
Line of credit interest rate											1.00%				1.00%
South African Subsidiary One [Member] \| South Africa, Rand [Member]
Line of credit monthly payment															$ 3,500
South African Subsidiary Two [Member]
Line of credit expires date															Nov. 15, 2019
Line of credit interest rate											12.25%				12.25%
South African Subsidiary Two [Member] \| Prime Rate [Member]
Line of credit interest rate											3.00%				3.00%
South African Subsidiary Two [Member] \| South Africa, Rand [Member]
Line of credit monthly payment															$ 3,500
South African Subsidiary Three [Member]
Line of credit expires date															Dec. 01, 2018
Line of credit interest rate											12.25%				12.25%
South African Subsidiary Three [Member] \| Prime Rate [Member]
Line of credit interest rate											3.00%				3.00%
South African Subsidiary Three [Member] \| South Africa, Rand [Member]
Line of credit monthly payment																$ 2,700
Interest Rate Floor [Member]
Note interest rate										2.60%	11.85%				11.85%
Interest Rate Floor [Member] \| South African [Member]
Note interest rate										92.50%
Credit Agreement [Member]
Line of credit interest rate description															Prime (3.25% as of June 30, 2015) plus 1.00%,
Credit Agreement [Member] \| Interest Rate Floor [Member]
Line of credit interest rate											5.00%				5.00%
Loan Agreement [Member]
Note payable maturity date				Jul. 11, 2014		Feb. 23, 2014
Note payable interest rate description				repaid in full in early 2015		repaid in full in early 2015
Note payable monthly installment amount		$ 25,000			$ 25,000
Note interest rate				8.00%		1.00%
Short term borrowing				$ 100,000		$ 150,000
Loss on extinguishment of debt														$ 45,000
Number of shares issued for repay the loan				100,000
Loan Agreement [Member] \| Australian Entities [Member]
Note payable maturity date			Jan. 31, 2017
Revenue			$ 343,733
Purchase Agreements [Member] \| Australian Entities [Member]
Note payable maturity date			Jan. 31, 2017
Note interest rate			12.00%
Business acquisition ownership interest percentage			60.00%
Debt annual payment amount	$ 200,000		$ 5,000,000
Issuance of warrant to purchase of common stock, shares			250,000
Purchase Agreements [Member] \| Australian Entities [Member] \| December 31, 2014 [Member]
Note payable monthly installment amount			$ 2,000,000
Purchase Agreements [Member] \| Australian Entities [Member] \| June 30, 2015 [Member]
Note payable monthly installment amount			2,000,000
Purchase Agreements [Member] \| Australian Entities [Member] \| December 31, 2015 [Member]
Note payable monthly installment amount			$ 1,000,000
Purchase Agreements [Member] \| Australian Entities [Member] \| January 2015 through December 2015 [Member]
Note payable monthly installment amount	50,000
Purchase Agreements [Member] \| Australian Entities [Member] \| January 31, 2016 [Member]
Note payable monthly installment amount	2,000,000
Purchase Agreements [Member] \| Australian Entities [Member] \| July 31, 2016 [Member]
Note payable monthly installment amount	1,200,000
Purchase Agreements [Member] \| Australian Entities [Member] \| January 31, 2017 [Member]
Note payable monthly installment amount	$ 1,000,000
Revolving Credit Facility [Member] \| Paragon Commercial Bank [Member] \| Credit Agreement [Member]
Line of credit revolving facility								$ 500,000
Line of credit term								1 year