v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE INCOME (LOSS) - USD ($)
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Revenues:    
Total revenues $ 149,390,000 $ 141,421,000
Operating costs and expenses:    
Cost of sales [1] 14,475,000 17,911,000
Research and development 2,661,000 3,887,000
Selling, general and administrative [1] 49,319,000 46,911,000
Amortization of intangible assets 9,703,000 9,345,000
Total operating costs and expenses 76,158,000 78,054,000
Operating income 73,232,000 63,367,000
Other income, net 10,997,000 7,919,000
Net income before income taxes 84,229,000 71,286,000
Income tax provision 20,495,000 14,549,000
Net income $ 63,734,000 $ 56,737,000
Net income per share:    
Basic $ 0.52 $ 0.47
Diluted $ 0.5 $ 0.45
Weighted average shares outstanding:    
Basic 122,254,171 121,472,468
Diluted 126,903,391 126,957,982
Net income $ 63,734,000 $ 56,737,000
Other comprehensive income (Note 4):    
Unrealized gain (loss) on available-for-sale securities, net of tax of ($3) and $25, respectively 8,000 (81,000)
Comprehensive income 63,742,000 56,656,000
Product revenue, net [Member]    
Revenues:    
Total revenues 149,343,000 141,400,000
License and other revenue [Member]    
Revenues:    
Total revenues $ 47,000 $ 21,000
[1] exclusive of amortization of intangible assets