Consolidated Statements of Cash Flows - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Cash Flows from Operating Activities    
Net loss $ (28,385,044) $ (7,204,540)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization 280,955 200,885
Accretion of interest expense 234,044
Interest expense related to issuances of warrants 305,055
Stock-based compensation 666,504 383,966
Inducement expense related to convertible notes 15,102,206
Warrant modification expense 5,405,770
Loss on sale of CTI 456,169
Amortization of debt discounts 2,647,355 2,275,247
Bad debt expense 147,922 64,412
Deferred rent 19,780 2,625
Expenses paid by Former Parent 620,464
Changes in operating assets and liabilities:    
Accounts receivable (103,925) (179,548)
Inventory (33,355) 47,701
Prepaid expenses and other current assets (31,652) 6,575
Security deposits and other assets (5,930) (12,131)
Accounts payable and accrued expenses 248,209 309,778
Deferred revenue (508,178) (475,802)
Other current liabilities 45,157 238,363
Total Adjustments 23,880,818 4,477,803
Net Cash Used in Operating Activities (4,504,226) (2,726,737)
Cash Flows from Investing Activities    
Purchases of property and equipment (1,161,625) (252,645)
Issuance of loans receivable (60,186) (9,689)
Cash paid in connection with the acquisition of Midtown (35,116)
Cash paid in connection with the acquisition of Bronx (300,000)
Collections from loans receivable 35,708 67,446
Collections from loans receivable - related party 650 6,667
Net Cash Used in Investing Activities (1,520,569) (188,221)
Cash Flows from Financing Activities    
Proceeds from issuance of restricted stock 180,000
Proceeds from offering, net of underwriter's discount and offering costs 85,576
Repayments to Former Parent, net (132,459)
Repayments of convertible note payable (50,000) (50,000)
Proceeds from other notes payable - related party 91,000
Proceeds from convertible notes payable 6,373,000 2,051,000
Proceeds from convertible notes payable - related parties 100,000 650,000
Repayments of convertible notes payable - related party (100,000)
Repayments of other notes payable - related parties (335,000)
Repayments of other notes payables (233,193) (50,000)
Proceeds from other notes payable 300,000 460,000
Net Cash Provided by Financing Activities 6,145,807 3,194,117
Net Increase in Cash 121,012 279,159
Cash - Beginning of Period 357,842 78,683
Cash - End of Period 478,854 357,842
Supplemental Disclosures of Cash Flow Information:    
Cash paid for interest 1,093,261 40,605
Supplemental disclosures of non-cash investing and financing activities    
Beneficial conversion feature 548,020 3,434,506
Warrants issued in connection with convertible debt 548,354 399,554
Conversion of convertible notes payable to Former Parent into common stock 392,542
Conversion of notes payable into common stock 1,850,340
Other note payable exchanged for convertible note 635,294
Warrants issued and recorded as debt discount in connection with notes payable 343,818
Convertible Note issued to Former Parent in exchange for payable to Former Parent 475,000
Common stock issued in exchange for interest earned on convertible notes payable 111,666
Issuance of restricted stock 1
Common stock issued in exchange for interest earned on other notes payable 479,323
Conversion of convertible notes payable into common stock $ 9,488,000