Reportable Segments (Tables)

12 Months Ended

Dec. 31, 2019

Schedule of operating results and certain other financial data for the business segments)



Revenues		2019		2018		2017
Lime and limestone operations	$	156,981	$	141,922	$	142,612
Other		1,296		2,513		2,232
Total revenues	$	158,277	$	144,435	$	144,844
Depreciation, depletion and amortization
Lime and limestone operations	$	16,432	$	16,741	$	15,694
Other		962		650		646
Total depreciation, depletion and amortization	$	17,394	$	17,391	$	16,340
Gross profit
Lime and limestone operations	$	42,043	$	29,482	$	33,652
Other		(367)		1,004		728
Total gross profit	$	41,676	$	30,486	$	34,380
Operating profit
Lime and limestone operations	$	30,543		18,998		23,499
Other (1)		(1,297)		1,004		728
Total operating profit	$	29,246		20,002		24,227
Identifiable assets, at year end
Lime and limestone operations	$	185,657	$	169,182	$	133,350
Other		61,380		75,489		95,096
Total identifiable assets	$	247,037	$	244,671	$	228,446
Capital expenditures
Lime and limestone operations	$	27,100	$	53,762	$	21,335
Other		—		—		2
Total capital expenditures	$	27,100	$	53,762	$	21,337

Other Operating profit for the year ended December 31, 2019 was adversely impacted by an impairment charge of $930 to adjust the carrying value of long-lived assets related to the Company’s natural gas interests