Flux Power Holdings, Inc. Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Note 12 - Subsequent Events (Details Textual)

Note 12 - Subsequent Events (Details Textual) - USD ($)				2 Months Ended	6 Months Ended		30 Months Ended
Note 12 - Subsequent Events (Details Textual) - USD ($)	Feb. 01, 2017	Jan. 24, 2017	Jun. 30, 2016	Feb. 14, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016	Aug. 23, 2016
Class of Warrants or Right, Exchanged During Period					1,837,777
Class of Warrant or Right, Exchanged During Period, Exercise Price					$ 0.14
Proceeds from Related Party Debt					$ 1,525,000	$ 1,975,000
Catalyst Global LLC [Member]
Stock Issued During Period, Shares, Issued for Services			315,000
Warrant Options, 2012 [Member]
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right								0.602
Stock Issued During Period, Shares, New Issues, Exchange of Warrants					1,106,341
Stock Issued During Period, Per Shares, New Issues, Exchange of Warrants					$ 0.04
Stock Issued During Period, Value, New Issues, Exchange of Warrants					$ 44,000
Class of Warrants or Right, Exchanged During Period					1,837,777
Class of Warrant or Right, Exchanged During Period, Exercise Price					$ 0.14
Esenjay Investments, LLC [Member] \| Unrestricted Line of Credit [Member]
Proceeds from Lines of Credit							$ 6,075,000
Line of Credit Facility, Remaining Borrowing Capacity					$ 1,175,000		$ 1,175,000
Subsequent Event [Member] \| Catalyst Global LLC [Member]
Stock Issued During Period, Shares, Issued for Services		75,000
Shares Issued, Price Per Share		$ 0.04
Stock Issued During Period, Value, Issued for Services		$ 3,000
Subsequent Event [Member] \| Warrant Options, 2012 [Member]
Class of Warrants or Right, Exchanged During Period		876,420
Class of Warrant or Right, Exchanged During Period, Exercise Price		$ 0.14
Subsequent Event [Member] \| Warrant Options, 2012 [Member] \| Common Stock [Member]
Stock Issued During Period, Shares, New Issues, Exchange of Warrants		527,609
Stock Issued During Period, Per Shares, New Issues, Exchange of Warrants		$ 0.04
Stock Issued During Period, Value, New Issues, Exchange of Warrants		$ 74,000
Subsequent Event [Member] \| Esenjay Investments, LLC [Member] \| Esenjay Investments, LLC [Member]
Long-term Line of Credit				$ 2,825,000
Line of Credit Facility, Remaining Borrowing Capacity				675,000
Subsequent Event [Member] \| Esenjay Investments, LLC [Member] \| Unrestricted Line of Credit [Member]
Proceeds from Lines of Credit				500,000
Proceeds from Related Party Debt				$ 500,000
Subsequent Event [Member] \| Shareholder [Member]
Proceeds from Related Party Debt	$ 200,000