Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Accumulated deficit	Accumulated other comprehensive income (loss)	ECI	ECI Common stock	ECI Additional paid-in capital	Anova Data, Inc.	Anova Data, Inc. Common stock	Anova Data, Inc. Additional paid-in capital
Balance (in shares) at Dec. 31, 2018		106,815,636
Balance at Dec. 31, 2018	$ 590,298	$ 11	$ 1,723,576	$ (1,136,992)	$ 3,703
Increase (Decrease) in Stockholders' Equity
Exercise of stock options (in shares)		88,354
Exercise of stock options	151		151
Vesting of restricted stock awards and units (in shares)		806,813
Vesting of restricted stock awards and units	0
Vesting of performance-based stock awards (in shares)		9,466
Shares of restricted stock returned to the Company under net share settlements to satisfy tax withholding obligations (in shares)		(181,428)
Shares of restricted stock returned to the Company under net share settlements to satisfy tax withholding obligations	(968)		(968)
Shares issued as consideration in connection with acquisition (in shares)										2,948,793
Shares issued as consideration in connection with acquisition									$ 15,186		$ 15,186
Reclassification of liability to equity for bonuses converted to stock	1,052		1,052
Stock-based compensation expense	4,139		4,139
Other comprehensive income (loss)	37				37
Net loss	(30,832)			(30,832)
Balance (in shares) at Mar. 31, 2019		110,487,634
Balance at Mar. 31, 2019	$ 579,063	$ 11	1,743,136	(1,167,824)	3,740
Balance (in shares) at Dec. 31, 2019	110,471,995	110,471,995
Balance at Dec. 31, 2019	$ 483,255	$ 11	1,747,784	(1,267,067)	2,527
Increase (Decrease) in Stockholders' Equity
Exercise of stock options (in shares)	3,014	3,014
Exercise of stock options	$ 5		5
Vesting of restricted stock awards and units (in shares)		1,016,982
Vesting of restricted stock awards and units	0
Vesting of performance-based stock awards (in shares)		315,866
Shares of restricted stock returned to the Company under net share settlements to satisfy tax withholding obligations (in shares)		(273,104)
Shares of restricted stock returned to the Company under net share settlements to satisfy tax withholding obligations	(792)		(792)
Shares issued as consideration in connection with acquisition (in shares)							32,500,000			316,551
Shares issued as consideration in connection with acquisition						$ 108,550	$ 3	$ 108,547	$ 1,630		$ 1,630
Stock-based compensation expense	2,976		2,976
Other comprehensive income (loss)	(8,750)				(8,750)
Net loss	$ (33,170)			(33,170)
Balance (in shares) at Mar. 31, 2020	144,351,304	144,351,304
Balance at Mar. 31, 2020	$ 553,704	$ 14	$ 1,860,150	$ (1,300,237)	$ (6,223)