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NET INCOME PER SHARE - Schedule of Computation of Basic and Diluted Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Numerator:
Net income	$ 51,821	$ 31,698
Interest and financing costs, net	1,559	44
Adjusted net income	$ 53,380	$ 31,742
Weighted average common shares outstanding (in shares)	134,327	131,303
Denominator:
Weighted average common shares outstanding (in shares)	134,327	131,303
Employee stock-based awards (in shares)	3,661	5,735
Weighted average common shares outstanding for diluted calculation (in shares)	144,617	146,442
Net income per share, basic (in USD per share)	$ 0.39	$ 0.24
Net income per share, diluted (in USD per share)	$ 0.37	$ 0.22
Notes due 2024
Denominator:
Warrants (in shares)	0	2,506
Notes due 2025
Denominator:
Warrants (in shares)	401	1,301
Convertible Notes | Notes due 2023
Denominator:
Notes due (in shares)	900	900
Convertible Notes | Notes due 2024
Denominator:
Notes due (in shares)	0	2,984
Convertible Notes | Notes due 2025
Denominator:
Notes due (in shares)	1,253	1,713
Convertible Notes | Notes due 2026
Denominator:
Notes due (in shares)	2,057	0
Convertible Notes | Notes due 2028
Denominator:
Notes due (in shares)	2,018	0

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- Definition

The amount of net income (loss) from continuing operations per each share of common stock or unit outstanding during the reporting period.

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