Business Acquisitions - Allocation of Purchase Price of Assets Acquired and Liabilities Assumed Based on the Fair Value (Details) - USD ($)		3 Months Ended		12 Months Ended
	Jan. 15, 2015	Jul. 02, 2016	Jun. 27, 2015	Mar. 28, 2015	Apr. 02, 2016
Business Acquisition [Line Items]
Inventory Adjustments		$ 1,100,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables	$ 454,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Inventory	$ 544,000
Business Combination, Contingent Consideration Arrangements, Shares Issued or Issuable	374,472
Business Combination, Contingent Consideration Arrangements, Shares Issued		0
Business Combination, Contingent Consideration Arrangements, Shares Issued - Non-Contingent		212,217
Shares grant as compensation	513,328
Value of shares grant as compensation	$ 2,000,000
Cash compensation	200,000
Allocated acquisition related compensation expenses		$ 1,200,000
Allocated acquisition related compensation expenses - share based		1,100,000
Allocated acquisition related compensation expenses - amortization		100,000
Shares Granted As Consideration - Contingent		0
Shares Granted As Consideration - non-contingent		145,427
Goodwill		7,445,000			$ 7,445,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Intangible Assets, Other than Goodwill					4,900,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	(1,859,000)
Business Combination, Integration Related Costs		$ 0	$ 154,000	$ 154,000
Business Combination Contingent Consideration Arrangements Shares Recovered		63,114
Business Combination Contingent Consideration Arrangement Shares Recovered price per share		$ 6.30
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets Receivables Allowance	268,000
Topwin [Member]
Business Acquisition [Line Items]
Payments to Acquire Businesses, Gross	$ 7,600,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares	748,944
Business Acquisition, Equity Interest Issued or Issuable, Value Assigned	$ 2,900,000
Business Combination, Non-Contingent Consideration Arrangements, Shares Issued or Issuable	374,472
Business Combination, Non-Contingent Consideration, Liability	$ 2,500,000
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares, Issuance Period	3 years
Business Combination, Contingent Consideration, Liability	$ 400,000
Acquired intangibles					$ 3,500,000
Acquisition-related Costs [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	10,520,000
Payments to Acquire Businesses, Gross	295,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	23,000
Business Combination, Bargain Purchase, Total Gain	3,618,000
Business Combination, Bargain Purchase, Tax	$ 7,445,000
Maximum [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	10 years
Minimum [Member]
Business Acquisition [Line Items]
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life	1 year