RECONCILIATION OF INCOME BEFORE INCOME TAXES TO NON-GAAP INCOME BEFORE INCOME TAXES | ||||||||||||||||
(Unaudited, in thousands) | ||||||||||||||||
Three Months Ended
September 30, |
Nine Months Ended
September 30, | |||||||||||||||
2020 | 2019 | 2020 | 2019 | |||||||||||||
Total income before income taxes | $ | 62,473 | $ | 32,289 | $ | 124,900 | $ | 79,695 | ||||||||
Adjustments to reconcile income before income taxes to non-GAAP income before income taxes: | ||||||||||||||||
Stock-based compensation expense | 22,975 | 21,300 | 62,581 | 60,019 | ||||||||||||
Amortization of acquisition-related intangible assets | - | 8 | - | 110 | ||||||||||||
Deferred compensation plan expense (income) | 347 | (61 | ) | 901 | (46 | ) | ||||||||||
Non-GAAP income before income taxes | $ | 85,795 | $ | 53,536 | $ | 188,382 | $ | 139,778 |