Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	9 Months Ended
	Oct. 01, 2016	Oct. 03, 2015
Cash Flows From Operating Activities
Net loss	$ (781,432)	$ (1,344,423)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation of leasehold improvements and equipment	234,408	209,754
Amortization of intangibles	63,116	32,236
Share-based compensation expense	930,026	1,656,504
Allowance for doubtful trade receivables	235,591	5,429
Loss from disposal of equipment	0	19,643
Loss on debt extinguishment	313,099	0
Non-cash financing costs	94,080	139,780
Changes in operating assets and liabilities:
Trade receivables	(4,296,439)	(1,883,261)
Inventories	1,840,572	(429,287)
Prepaid expenses and other assets	(230,667)	(86,183)
Accounts payable	(2,125,180)	108,961
Accrued expenses	406,797	361,481
Customer deposits and other	5,613	2,393
Deferred rent	182,634	(50,589)
Net cash used in operating activities	(3,127,782)	(1,257,562)
Cash Flows From Investing Activities
Purchases of leasehold improvements and equipment	(940,978)	(242,765)
Purchases of intangible assets	(205,000)	(107,500)
Net cash used in investing activities	(1,145,978)	(350,265)
Cash Flows From Financing Activities
Proceeds from issuance of common stock, net of issuance costs	5,717,474	0
Proceeds from exercise of stock options	716,612	25,266
Proceeds from loan payable	0	2,500,000
Payment of debt issuance cost	0	(15,000)
Principal payments on loan payable	(5,000,000)	0
Cash paid for debt extinguishment costs	(281,092)	0
Principal payments on capital leases	(164,150)	(158,547)
Net cash provided by financing activities	988,844	2,351,719
Net (decrease) increase in cash	(3,284,916)	743,892
Cash Beginning of Period	5,549,672	3,964,750
Cash Ending of Period	2,264,756	4,708,642
Supplemental Disclosures of Cash Flow Information
Cash payments for interest	251,231	293,968
Supplemental Schedule of Noncash Investing Activity
Capital lease obligation incurred for purchases of equipment	0	303,933
Inventory supplied to Healthspan Research, LLC for equity interest, at cost	20,318	0
Retirement of fully depreciated equipment - cost	28,083	8,181
Retirement of fully depreciated equipment - accumulated depreciation	$ (28,083)	$ (8,181)