Quarterly Financial Data (Unaudited) (Tables)

12 Months Ended

Dec. 31, 2020

Quarterly Financial Information Disclosure [Abstract]

Schedule of Quarterly Financial Information

Summarized quarterly financial data for 2020 and 2019 are presented below. Seasonal influences affect the Company’s sales and profits, with heavier business occurring in May through August.

(in thousands, except per share amounts)

	2020								2019
	First		Second		Third		Fourth		First		Second		Third		Fourth
Sales	$	314,448	$	268,635	$	291,759	$	288,624	$	261,934	$	285,186	$	271,829	$	300,189
Gross profit	78,940		67,825		78,636		66,709		63,308		73,133		68,710		68,076
Net income	15,528		12,989		20,033		8,080		15,253		20,667		17,418		9,568
Earnings per share
Diluted	$	1.31	$	1.10	$	1.69	$	0.68	$	1.30	$	1.75	$	1.47	$	0.81
Average shares
Diluted	11,827		11,842		11,851		11,859		11,777		11,798		11,813		11,811
Dividends per share	$	0.13	$	0.13	$	0.13	$	0.13	$	0.12	$	0.12	$	0.12	$	0.12
Market price of common stock
High	$	131.87	$	117.35	$	116.67	$	144.75	$	101.58	$	106.19	$	124.33	$	129.74
Low	$	70.99	$	76.04	$	94.90	$	105.89	$	74.74	$	93.00	$	93.11	$	103.60