SEGMENT REPORTING (Tables)

12 Months Ended

Dec. 31, 2019

SEGMENT REPORTING [Abstract]

Segment Financial Disclosure

in thousands	2019	2018	2017
Total Revenues
Aggregates 1	$      3,990,275	$    3,513,649	$    3,096,094
Asphalt 2	855,821	733,182	622,074
Concrete	395,627	401,999	417,745
Calcium	8,191	8,110	7,740
Segment sales	$      5,249,914	$    4,656,940	$    4,143,653
Aggregates intersegment sales	(320,811)	(274,071)	(253,357)
Total revenues	$      4,929,103	$    4,382,869	$    3,890,296
Gross Profit
Aggregates	$      1,146,649	$       991,858	$       854,524
Asphalt	63,023	56,480	91,313
Concrete	43,151	49,893	45,201
Calcium	3,078	2,714	2,475
Total	$      1,255,901	$    1,100,945	$       993,513
Depreciation, Depletion, Accretion and Amortization (DDA&A)
Aggregates	$         305,046	$       281,641	$       245,151
Asphalt	35,199	31,290	25,400
Concrete	13,620	12,539	13,822
Calcium	232	272	677
Other	20,499	20,504	20,915
Total	$         374,596	$       346,246	$       305,965
Capital Expenditures 3
Aggregates	$         383,406	$       422,175	$       421,989
Asphalt	9,095	38,154	12,970
Concrete	11,641	12,291	25,176
Calcium	31	22	78
Corporate	175	2,587	4,020
Total	$         404,348	$       475,229	$       464,233
Identifiable Assets 4
Aggregates	$      9,334,218	$    8,887,749	$    8,409,505
Asphalt	558,386	527,226	426,575
Concrete	325,102	266,581	271,818
Calcium	3,653	3,942	4,428
Total identifiable assets	$    10,221,359	$    9,685,498	$    9,112,326
General corporate assets	152,928	102,228	245,919
Cash and cash equivalents and restricted cash	274,506	44,404	146,646
Total assets	$    10,648,793	$    9,832,130	$    9,504,891

1	Includes product sales, as well as freight & delivery costs that we pass along to our customers, and service revenues (see Note 2) related to aggregates.
2	Includes product sales, as well as service revenues (see Note 2) from our asphalt construction paving business.
3	Capital expenditures include capitalized replacements of and additions to property, plant & equipment, including renewals and betterments. Capital expenditures exclude property, plant & equipment obtained by business acquisitions.
4	Certain temporarily idled assets are included within a segment's Identifiable Assets but the associated DDA&A is shown within Other in the DDA&A section above as the related DDA&A is excluded from segment gross profit.