RECONCILIATION OF OPERATING EXPENSES TO NON-GAAP OPERATING EXPENSES | ||||||||||||||||
(Unaudited, in thousands) | ||||||||||||||||
Three Months Ended
September 30, |
Nine Months Ended
September 30, | |||||||||||||||
2020 | 2019 | 2020 | 2019 | |||||||||||||
Total operating expenses | $ | 83,061 | $ | 63,126 | $ | 218,160 | $ | 182,521 | ||||||||
Adjustments to reconcile total operating expenses to non-GAAP total operating expenses: | ||||||||||||||||
Stock-based compensation expense | (22,268 | ) | (20,659 | ) | (60,675 | ) | (58,185 | ) | ||||||||
Deferred compensation plan (expense) income | (1,701 | ) | 13 | (1,672 | ) | (2,558 | ) | |||||||||
Non-GAAP operating expenses | $ | 59,092 | $ | 42,480 | $ | 155,813 | $ | 121,778 |