Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Weighted Average Number of Shares

	For the Years Ended December 31,
	2022		2021		2020
Weighted average common shares outstanding - basic		46,334		46,009		44,477
Effect of dilutive securities:
Restricted shares		71		139		—
Performance shares		408		542		—
Weighted average common shares outstanding - assuming dilution		46,813		46,690		44,477

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

For the year ended December 31, 2020, the number of outstanding performance shares and restricted shares of Core Laboratories N.V. common stock that were excluded from diluted earnings per share calculation, as their impact would be antidilutive, were as follows (in thousands):

	December 31, 2020
Performance shares		308
Restricted shares		189