Consolidated Statements of Cash Flows - USD ($)	6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018
Cash Flows From Operating Activities:
Net loss	$ (5,891,926)	$ (3,225,046)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	671,479	158,945
Lease expense	263,574
Amortization of debt issuance costs	13,730	50,305
Issuance of common stock in exchange for services for related parties	376,982
Issuance of common stock in exchange for services by third parties	26,862	196,078
Stock-based compensation	363,271	651,280
Changes in operating assets and liabilities:
Trade receivables	(524,744)	(265,657)
Inventories	(735,527)	(3,839,872)
Prepaid expenses and other assets	(130,947)	(190,674)
Accounts payable	(376,044)	(546,616)
Accrued liabilities	103,132	200,355
Deferred revenue	(35,813)	(593)
Net lease liabilities	(301,376)
Net cash used in operating activities	(6,177,347)	(6,811,495)
Cash Flows From Investing Activities:
Acquisition of business, net of cash acquired	(1,449,917)
Purchases of property and equipment	(2,158,970)	(697,056)
Net cash used in investing activities	(3,608,887)	(697,056)
Cash Flows From Financing Activities:
Contributed capital	14,000
Proceeds from option exercise		9,689
Proceeds from warrant exercise		1,542,211
Proceeds from warrant exercise, shares not yet issued		298,522
Payments of principal on notes payable	(101,932)	(160,528)
Proceeds from convertible notes payable, net of issuance costs		3,630,000
Proceeds from secured credit facility, net of issuance costs		1,955,000
Net cash (used in) provided by financing activities	(87,932)	7,274,894
Net decrease in cash	(9,874,166)	(233,657)
Cash - beginning of period	10,642,877	2,586,315
Cash - end of period	768,711	2,352,658
Supplemental Disclosure of Cash Flow Information
Cash paid during the year for interest	189,943	74,426
Cash paid for amounts included in measurement of lease liabilities	311,065
Supplemental Disclosure of Non-Cash Financing Activity
Issuance of debt discount		351,348
Fixed assets acquired through financing	300,000
Right-of-use assets obtained in exchange for lease obligations	$ 1,072,018