15. SUBSEQUENT EVENT	3 Months Ended
Sep. 30, 2013
Subsequent Events [Abstract]
15. SUBSEQUENT EVENT	On October 31, 2013, the Company effected a reverse stock split of its common stock by a ratio of 1-for-5 (the “Reverse Split”). As a result of the Reverse Split every five outstanding shares of common stock became one share of common stock. No fractional shares were issued in connection with the Reverse Split. A shareholder who would otherwise have been entitled to receive a fractional share of common stock received a cash payment equal to the closing sales price of the ZBB's common stock on October 29, 2013 as reported on NYSE MKT times the amount of the fractional share. The Reverse Split did not change the number of shares of common or preferred stock that the Company is authorized to issue, or the par value of the Company’s common or preferred stock. The Reverse Split resulted in a proportionate adjustment to the per share exercise price and the number of shares of common stock issuable upon the exercise of outstanding warrants and stock options, as well as the number of shares of common stock eligible for issuance under the Omnibus Plan and the 2012 Director Equity Plan. All of the information in these financial statements has been presented to reflect the impact of the 1-for-5 Reverse Split on a retroactive basis.

15. SUBSEQUENT EVENT

3 Months Ended

Sep. 30, 2013

On October 31, 2013, the Company effected a reverse stock split of its common stock by a ratio of 1-for-5 (the “Reverse Split”). As a result of the Reverse Split every five outstanding shares of common stock became one share of common stock. No fractional shares were issued in connection with the Reverse Split. A shareholder who would otherwise have been entitled to receive a fractional share of common stock received a cash payment equal to the closing sales price of the ZBB's common stock on October 29, 2013 as reported on NYSE MKT times the amount of the fractional share. The Reverse Split did not change the number of shares of common or preferred stock that the Company is authorized to issue, or the par value of the Company’s common or preferred stock.

The Reverse Split resulted in a proportionate adjustment to the per share exercise price and the number of shares of common stock issuable upon the exercise of outstanding warrants and stock options, as well as the number of shares of common stock eligible for issuance under the Omnibus Plan and the 2012 Director Equity Plan. All of the information in these financial statements has been presented to reflect the impact of the 1-for-5 Reverse Split on a retroactive basis.