Giga-tronics Incorporated Annual report pursuant to Section 13 and 15(d)

Annual report pursuant to Section 13 and 15(d)

Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details)

Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) (USD $)	12 Months Ended		0 Months Ended			3 Months Ended
	Mar. 28, 2015	Mar. 29, 2014	Jun. 01, 2015	Mar. 14, 2014	Mar. 13, 2014	Dec. 27, 2014	Jun. 16, 2014	Jun. 15, 2014	Jun. 11, 2013
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Proceeds from Issuance of Debt	$ 500,000us-gaap_ProceedsFromIssuanceOfDebt	$ 1,000,000us-gaap_ProceedsFromIssuanceOfDebt
Repayments of Lines of Credit	9,789,000us-gaap_RepaymentsOfLinesOfCredit	5,609,000us-gaap_RepaymentsOfLinesOfCredit
Proceeds from Lines of Credit	8,624,000us-gaap_ProceedsFromLinesOfCredit	5,917,000us-gaap_ProceedsFromLinesOfCredit
Amortization of Debt Discount (Premium)	152,000	0
Common Stock [Member] \| Subsequent Event [Member] \| Second Amendment [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Class of Warrant or Right, Cancelled During Period (in Shares)			40,000
Common Stock [Member] \| Under First Draw [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Class of Warrant or Right, Outstanding (in Shares)				180,000
Class of Warrant or Right, Exchanged for Cash, Amount				150,000
Common Stock [Member] \| Amendment [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Class of Warrant or Right, Outstanding (in Shares)				80,000
Class of Warrant or Right, Exchanged for Cash, Amount				67,000
Common Stock [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in Shares)				300,000
Class of Warrant or Right, Term				5 years
Class of Warrant or Right, Exercise Price of Warrants or Rights (in Dollars per share)				$ 1.42
Subsequent Event [Member] \| PFG Loan [Member] \| Revolving Credit Facility [Member] \| Partners For Growth IV, L.P. [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Line of Credit Facility Borrowing Capacity Cancelled			500,000
Achievement of Performance Milestones First Half of Fiscal 2015 [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity				1,000,000
Debt Instrument Performance Milestone Net Sales					7,500,000
Under First Draw [Member] \| PFG Loan [Member] \| Prepaid Expenses and Other Current Assets [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Debt Issuance Cost				30,000
Under First Draw [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Long-term Debt, Gross				822,000
Debt Instrument, Convertible, Beneficial Conversion Feature				128,000
Debt Instrument, Unamortized Discount				178,000
Under First Draw [Member] \| Warrant Debt [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Long-term Debt, Gross				178,000
Debt Instrument, Convertible, Beneficial Conversion Feature				50,000
Derivative Liability, Fair Value, Gross Liability	174,000	128,000
Debt Instrument, Unamortized Discount				100,000
Amendment [Member] \| PFG Loan [Member] \| Prepaid Expenses and Other Current Assets [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Debt Issuance Cost				15,000
Amendment [Member] \| PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Long-term Debt, Gross				365,000
Debt Instrument, Convertible, Beneficial Conversion Feature				123,000
Derivative Liability, Fair Value, Gross Liability		0
Debt Instrument, Unamortized Discount				135,000
Amendment [Member] \| Warrant Debt [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Long-term Debt, Gross				135,000
Debt Instrument, Convertible, Beneficial Conversion Feature				12,000
Derivative Liability, Fair Value, Gross Liability	78,000
Debt Instrument, Unamortized Discount				55,000
PFG Loan [Member] \| Revolving Credit Facility [Member] \| Partners For Growth IV, L.P. [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Line of Credit Facility, Remaining Borrowing Capacity							500,000	1,000,000
Line of Credit Facility, Maximum Borrowing Capacity							500,000
PFG Loan [Member] \| Secured Debt [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Long-term Debt, Gross	1,000,000
PFG Loan [Member] \| Minimum [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Debt Instrument Performance Milestones Net Income						0
PFG Loan [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Debt Instrument, Term					3 years
Debt Instrument, Face Amount					2,000,000
Proceeds from Issuance of Debt				1,000,000
Debt Instrument, Interest Rate, Stated Percentage	9.75%
Long-term Debt	800,000
Fair Value Adjustment of Warrants	0	0
Warrant Debt [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Derivative Liability, Fair Value, Gross Liability	252,000
Revolving Credit Facility [Member] \| Partners For Growth IV, L.P. [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity							500,000
Debt Instrument, Interest Rate, Stated Percentage	12.50%
Repayments of Lines of Credit	500,000
Proceeds from Lines of Credit				500,000
Minimum [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Debt Instrument, Interest Rate, Stated Percentage									6.00%
Silicon Valley Bank [Member]
Note 15 - Term Loan, Revolving Line of Credit and Warrants (Details) [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 3,000,000