CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Thousands	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Total Precipio, Inc. [Member]	Noncontrolling Interest [Member]	Total
Balance at beginning of period at Dec. 31, 2019		$ 79	$ 74,065	$ (60,939)	$ 13,205		$ 13,205
Balance at beginning of period (in shares) at Dec. 31, 2019	47	7,898,117
Increase (Decrease) in Stockholders' Equity
Net (loss) income				(3,205)	(3,205)		(3,205)
Conversion of convertible notes into common stock		$ 4	349		353		353
Conversion of convertible notes into common stock (in shares)		427,997
Issuance of common stock in connection with purchase agreements		$ 12	1,338		1,350		1,350
Issuance of common stock in connection with purchase agreements (in shares)		1,180,012
Write-off debt discounts (net of debt premiums) in conjunction with convertible note conversions			(63)		(63)		(63)
Write-off beneficial conversion feature in conjunction with convertible note extinguishment			(523)		(523)		(523)
Sock-based compensation			168		168		168
Balance at end of period at Mar. 31, 2020		$ 95	75,334	(64,144)	11,285		11,285
Balance at end of period (in shares) at Mar. 31, 2020	47	9,506,126
Balance at beginning of period at Dec. 31, 2020		$ 176	85,523	(71,564)	14,135	$ 27	14,162
Balance at beginning of period (in shares) at Dec. 31, 2020	47	17,576,916
Increase (Decrease) in Stockholders' Equity
Net (loss) income				(1,452)	(1,452)	1	(1,451)
Issuance of common stock in connection with purchase agreements		$ 5	1,255		1,260		1,260
Issuance of common stock in connection with purchase agreements (in shares)		500,000
Issuance of common stock for consulting services		$ 200	150		150		150
Issuance of common stock for consulting services (in shares)		55,147
Sock-based compensation			437		437		437
Balance at end of period at Mar. 31, 2021		$ 181	$ 87,365	$ (73,016)	$ 14,530	$ 28	$ 14,558
Balance at end of period (in shares) at Mar. 31, 2021	47	18,132,063