WEIGHTED AVERAGE SHARES OUTSTANDING (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Summary of Weighted Average Number of Shares

Earnings per share have been computed based on the following weighted average number of common shares outstanding: 

	Three Months Ended September 30,		Nine Months Ended September 30,
(share data in thousands)	2020	2019	2020	2019
Average common shares outstanding	69,231	69,372	69,243	54,762
Common share equivalents:
Stock options	5	145	22	46
Nonvested restricted share grants	85	83	122	75
Performance share units	25	—	16	—
Average common shares outstanding, assuming dilution	69,346	69,600	69,403	54,883