QUARTERLY FINANCIAL INFORMATION (UNAUDITED) (Tables)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Summary of Quarterly Financial Information

The following is a summary of certain items in the consolidated statements of operations by quarter: 

Fiscal Year 2019	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Revenues	$	163,664	$	187,459	$	198,547	$	193,619
Operating income	$	4,442	$	15,544	$	18,485	$	14,604
Net (loss) income	$	(1,714)	$	11,915	$	12,386	$	9,066
Earnings per common share:
Basic weighted average common shares outstanding	45,913		47,464		47,690		47,811
Basic earnings per share	$	(0.04)	$	0.25	$	0.26	$	0.19
Diluted weighted average common shares outstanding	42,913		48,221		48,361		48,583
Diluted earnings per share	$	(0.04)	$	0.25	$	0.26	$	0.19

Fiscal Year 2018	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Revenues	$	147,455	$	165,649	$	172,832	$	174,724
Operating income (loss)	$	838	$	15,149	$	28,884	$	(5,138)
Net (loss) income	$	(3,910)	$	1,704	$	22,302	$	(13,676)
Earnings per common share:
Basic weighted average common shares outstanding	42,370		42,661		42,779		42,936
Basic earnings per share	$	(0.09)	$	0.04	$	0.52	$	(0.32)
Diluted weighted average common shares outstanding	42,370		43,916		44,175		42,936
Diluted earnings per share	$	(0.09)	$	0.04	$	0.50	$	(0.32)