Condensed Consolidated Statements of Cash Flows (USD $)	6 Months Ended
Dec. 31, 2014	Dec. 31, 2013
Cash flows from operating activities
Net loss	$ (5,760,075)us-gaap_NetIncomeLoss	$ (5,004,242)us-gaap_NetIncomeLoss
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of property, plant and equipment	313,690us-gaap_Depreciation	421,760us-gaap_Depreciation
Amortization of intangible assets	0us-gaap_AmortizationOfIntangibleAssets	369,045us-gaap_AmortizationOfIntangibleAssets
Amortization of discounts and debt issuance costs on notes payable	0	14,566
Stock-based compensation, net	853,811us-gaap_ShareBasedCompensation	106,024us-gaap_ShareBasedCompensation
Equity in loss of investee company	307,973	248,482
Gain on investment in investee company	(1,257,407)	0
Interest accreted on note receivable	(3,156)	0
Changes in assets and liabilities
Accounts receivable	787,867	163,874
Inventories	(98,328)us-gaap_IncreaseDecreaseInInventories	446,780us-gaap_IncreaseDecreaseInInventories
Prepaids and other current assets	49,385	55,229
Refundable income taxes	10,908ZBB_RefundableIncomeTaxes	84,964ZBB_RefundableIncomeTaxes
Accounts payable	(122,582)	161,296
Accrued expenses	(556,073)	(21,671)
Customer deposits	(286,050)	199,411
Accrued compensation and benefits	33,610	(478,503)
Net cash used in operating activities	(5,726,427)	(3,232,985)
Cash flows from investing activities
Change in restricted cash	1,149	(9,356)
Expenditures for property and equipment	(303,280)	(39,956)
Investment in note receivable	(150,000)us-gaap_PaymentsToAcquireInvestments	0us-gaap_PaymentsToAcquireInvestments
Net cash used in investing activities	(452,131)	(49,312)
Cash flows from financing activities
Repayments of bank loans and notes payable	(173,982)us-gaap_RepaymentsOfNotesPayable	(113,035)us-gaap_RepaymentsOfNotesPayable
Proceeds from issuance of preferred stock and warrants	0	3,000,000
Preferred stock issuance costs	0ZBB_PreferredStockIssuanceCosts	(96,967)ZBB_PreferredStockIssuanceCosts
Proceeds from issuance of Common Stock	14,837,760	0
Common stock issuance costs	(1,148,023)us-gaap_PaymentsOfStockIssuanceCosts	0us-gaap_PaymentsOfStockIssuanceCosts
Proceeds from noncontrolling interest	7,127	0
Net cash provided by financing activities	13,522,882	2,789,998
Effect of exchange rate changes on cash and cash equivalents	5,340	(3,820)
Net increase in cash and cash equivalents	7,349,664	(496,119)
Cash and cash equivalents - beginning of period	10,360,721	1,096,621
Cash and cash equivalents - end of period	17,710,385	600,502
Cash paid for interest	49,577us-gaap_InterestPaid	95,606us-gaap_InterestPaid
Cash received from foreign income tax credit	0ZBB_ProceedsForeignIncomeTaxCredit	133,996ZBB_ProceedsForeignIncomeTaxCredit
Assets held for lease transferred to inventory	$ 0	$ 112,500

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- Definition

The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Investing Activities

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-Paragraph 13

-Subparagraph (c)

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- Definition

The cash inflow from the additional capital contribution to the entity.

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-Publisher FASB

-Name Accounting Standards Codification

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-Paragraph 14

-Subparagraph (a)

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Proceeds from issuance of capital stock which provides for a specific dividend that is paid to the shareholders before any dividends to common stockholders and which takes precedence over common stockholders in the event of liquidation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Publisher FASB

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-SubTopic 10

-Section 45

-Paragraph 14

-Subparagraph (a)

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- Definition

Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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- Definition

The cash outflow for a borrowing supported by a written promise to pay an obligation.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Topic 230

-SubTopic 10

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-Publisher FASB

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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- Definition

No authoritative reference available.

+ References

No definition available.

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Custom Element.

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No definition available.

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- Definition

No authoritative reference available.

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No definition available.

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Custom Element.

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No definition available.

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