CONSOLIDATED BALANCE SHEET (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Statement of Financial Position [Abstract]
Accounts receivable allowance and reserves	$ 603	$ 603
Accumulated depreciation and amortization on property and equipment	262,841	249,223
Accumulated amortization	$ 127,200	$ 121,489
Common stock, par value (USD per share)	$ 0.001	$ 0.001
Common stock authorized (shares)	1,600,000,000	1,600,000,000
Common stock issued (shares)	291,894,753	289,631,352
Common stock outstanding (shares)	265,536,852	268,890,470
Treasury stock (shares)	26,357,901	20,740,882