SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Narrative (Details)											12 Months Ended
	Dec. 26, 2019 shares	Dec. 25, 2019 USD ($)	Dec. 19, 2019 shares	Oct. 06, 2019 USD ($)	Apr. 29, 2019 USD ($) $ / shares shares	Apr. 25, 2019 $ / shares shares	Mar. 18, 2019 USD ($) day $ / shares shares	Mar. 15, 2018 USD ($) shares	Jan. 29, 2018 USD ($) $ / shares shares	Jan. 29, 2018 USD ($) $ / shares shares	Dec. 31, 2019 USD ($) $ / shares shares	Dec. 31, 2018 USD ($) $ / shares shares	Mar. 31, 2020 shares	Feb. 06, 2020 $ / shares shares	Oct. 06, 2019 ₪ / shares	Sep. 30, 2019 $ / shares	Jan. 01, 2019 USD ($)	Oct. 26, 2018 USD ($)
Significant Accounting Policies Disclosure [Line Items]
Exchange ratio in connection with merger									0.37686604
Stock split, conversion ratio									0.10
Exercise price of warrants or rights (in dollars per share) | $ / shares						$ 2.13
Sale of stock, shelf registration maximum equity offering price | $								$ 175,000,000
Sale of stock, stockholders aggregate shares available-for-sale (in shares)								13,990,403
Sale of stock, shares issuable upon exercise of warrant (in shares)								2,051,771
Number of shares issued on transaction (in shares)					4,318,272		4,181,068				8,499,340
Number of securities called by each warrant (in shares)						3,897,010					15,120,898
Shares issued, purchase price per share (in dollars per share) | $ / shares					$ 2.025		$ 2.33
Proceeds from issuance of common stock | $					$ 7,900,000		$ 9,700,000
Warrant term						5 years
Restriction period						45 days
Purchase price of each additional warrant (in dollars per share) | $ / shares						$ 0.125
Exercise commencement period						6 months
Placement agent fees | $										$ 1,600,000
Deferred offering costs | $											$ 0	$ 104,706
Number of common stock issued for each purchaser warrant (in shares)			1.2
Common stock, par value (in ILS per share) | $ / shares											$ 0.0001	$ 0.001
Preferred stock, par value (in ILS per share) | $ / shares											$ 0.0001	$ 0.0001
Property, plant and equipment, useful life											3 years
Exercise of warrants, net of commissions (in shares)	3,593,714.4
Change in fair value of warrant liabilities | $		$ 200,000									$ 54,200	$ 0
Warrant inducement expense | $											1,265,780	0
Change in fair value of derivative liability | $											873,000	50,000
General and administrative | $											$ 10,566,813	$ 10,664,991
Antidilutive securities excluded from computation of earnings per share, amount (in shares)											22,822,067	9,031,318
Right-of-use asset | $											$ 42,830
Operating lease, liability | $											$ 42,830
Monster Digital, Inc
Significant Accounting Policies Disclosure [Line Items]
Common stock transferred (in shares)									1,864,808
Liabilities assumed | $									$ 1,000,000	$ 1,000,000
Exercise price of warrants or rights (in dollars per share) | $ / shares									$ 55.31	$ 55.31
Agreement And Plan Of Merger And Reorganization
Significant Accounting Policies Disclosure [Line Items]
Minimum financing required by closing condition | $				$ 10,000,000
Preferred stock, par value (in ILS per share) | ₪ / shares															₪ 0.01
Percent voting interest of parent after merger															62.00%
Employee Stock Option
Significant Accounting Policies Disclosure [Line Items]
Antidilutive securities excluded from computation of earnings per share, amount (in shares)											22,800,000	9,000,000
Patent Costs
Significant Accounting Policies Disclosure [Line Items]
General and administrative | $											$ 475,000	$ 513,000
At-the-Market Offering
Significant Accounting Policies Disclosure [Line Items]
Sale of stock, ATM maximum equity offering price | $								$ 40,000,000										$ 40,000,000
Number of shares issued on transaction (in shares)											705,714	17,576
Certificates of Deposit
Significant Accounting Policies Disclosure [Line Items]
Interest rate											1.56%
Warrant
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares					$ 2.13				$ 3.18	$ 3.18
Warrant term					5 years 6 months
Warrant holder ownership limitation of common shares outstanding at election of holder, percent						9.99%
Warrant holder ownership limitation of common shares outstanding at election of holder, effective period						61 days
Number of securities called by warrants or rights (in shares)	2,994,762		5,441,023		4,318,272
Short-Term Warrants
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares							$ 4.00
Number of securities called by each warrant (in shares)							4,181,068
Warrant term							1 year
Threshold consecutive trading days | day							10
Short-Term Warrants | Warrant
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares																$ 4.00
Long-Term Warrants
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares							$ 2.56
Number of securities called by each warrant (in shares)							2,508,634
Warrant term							5 years
Long-Term Warrants | Warrant
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares																2.27
Placement Agent Warrants
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares					$ 2.53
Warrant term					5 years
Number of securities called by warrants or rights (in shares)					215,914
Placement agent fees | $					$ 35,000
Deferred offering costs | $					$ 25,000
Exchange Warrants
Significant Accounting Policies Disclosure [Line Items]
Number of common stock issued for each purchaser warrant (in shares)			1.2
Warrant inducement expense | $											$ 1,300,000	$ 0
Weighted Average
Significant Accounting Policies Disclosure [Line Items]
Common stock, exercise price per share (in dollars per share) | $ / shares							$ 5.25
Accounting Standards Update 2016-02
Significant Accounting Policies Disclosure [Line Items]
Right-of-use asset | $																	$ 100,000
Operating lease, liability | $																	$ 100,000
Warrants issued at a weighted-average exercise price of $55.31 | Warrant
Significant Accounting Policies Disclosure [Line Items]
Exercise price of warrants or rights (in dollars per share) | $ / shares																$ 55.31
Antidilutive securities excluded from computation of earnings per share, amount (in shares)											154,403	154,403
Warrants issued at a weighted-average exercise price of $55.31 | Warrant | Monster Digital, Inc
Significant Accounting Policies Disclosure [Line Items]
Warrants issuable to purchase common stock (in shares)									154,403	154,403
Private Innovate 2015 Stock Incentive Plan
Significant Accounting Policies Disclosure [Line Items]
Options granted (in shares)											0	0
Subsequent Event
Significant Accounting Policies Disclosure [Line Items]
Number of securities called by warrants or rights (in shares)													1,539,424
Common stock, par value (in ILS per share) | $ / shares														$ 0.0001
Subsequent Event | Short-Term Warrants
Significant Accounting Policies Disclosure [Line Items]
Number of securities called by each warrant (in shares)														4,181,068
RDD Pharma Ltd. | Agreement And Plan Of Merger And Reorganization
Significant Accounting Policies Disclosure [Line Items]
Percent voting interest of noncontrolling interest after merger															38.00%
RDD Pharma Ltd. | Agreement And Plan Of Merger And Reorganization
Significant Accounting Policies Disclosure [Line Items]
Common stock, par value (in ILS per share) | ₪ / shares															₪ 0.01