Quarterly Results of Operations (Unaudited)

12 Months Ended

Dec. 31, 2019

Quarterly Financial Information Disclosure [Abstract]

Quarterly Results of Operations (Unaudited)

Note 17 – Quarterly Results of Operations (Unaudited)

	2019
(Dollars in thousands, except per share amounts)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Net sales	$	239,798	$	242,852	$	221,842	$	193,768
Gross margin	$	85,394	$	85,828	$	78,867	$	64,203
Net income (loss)	$	28,399	$	24,293	$	23,387	$	(28,760	)
Net income (loss) per share:
Basic	$	1.53	$	1.31	$	1.26	$	(1.55	)
Diluted	$	1.52	$	1.30	$	1.25	$	(1.55	)

	2018
(Dollars in thousands, except per share amounts)	First Quarter		Second Quarter		Third Quarter		Fourth Quarter
Net sales	$	214,611	$	214,675	$	226,863	$	222,942
Gross margin	$	76,606	$	76,672	$	79,130	$	78,375
Net income	$	26,136	$	17,329	$	19,734	$	24,452
Net income per share:
Basic	$	1.43	$	0.94	$	1.07	$	1.33
Diluted	$	1.40	$	0.93	$	1.06	$	1.31