SEGMENT REPORTING

3 Months Ended

Mar. 31, 2021

SEGMENT REPORTING [Abstract]

SEGMENT REPORTING

Note 13: Segment Reporting

We have four operating (and reportable) segments organized around our principal product lines: Aggregates, Asphalt, Concrete and Calcium. The vast majority of our activities are domestic. We sell a relatively small amount of construction aggregates outside the United States. Our Asphalt and Concrete segments are primarily supplied with their aggregates requirements from our Aggregates segment. These intersegment sales are made at local market prices for the particular grade and quality of product used in the production of asphalt mix and ready-mixed concrete. Management reviews earnings from the product line reporting segments principally at the gross profit level.

segment financial disclosure

	Three Months Ended
	March 31
in thousands	2021	2020
Total Revenues
Aggregates 1	$        894,909	$       868,226
Asphalt 2	147,167	139,789
Concrete	81,359	94,765
Calcium	2,060	2,026
Segment sales	$     1,125,495	$    1,104,806
Aggregates intersegment sales	(57,151)	(55,564)
Total revenues	$     1,068,344	$    1,049,242
Gross Profit
Aggregates	$        223,638	$       194,131
Asphalt	(2,991)	(2,435)
Concrete	7,768	9,213
Calcium	852	814
Total	$        229,267	$       201,723
Depreciation, Depletion, Accretion
and Amortization (DDA&A)
Aggregates	$          80,808	$         77,136
Asphalt	9,095	8,734
Concrete	3,952	4,082
Calcium	39	49
Other	6,474	5,479
Total	$        100,368	$         95,480
Identifiable Assets 3
Aggregates	$     9,438,411	$    9,473,128
Asphalt	563,961	563,630
Concrete	307,718	322,044
Calcium	3,447	3,602
Total identifiable assets	$   10,313,537	$  10,362,404
General corporate assets	128,284	146,705
Cash and cash equivalents and restricted cash	890,939	120,273
Total assets	$   11,332,760	$  10,629,382

1	Includes product sales (crushed stone, sand and gravel, sand, and other aggregates), as well as freight & delivery costs that we pass along to our customers, and service revenues (see Note 4) related to aggregates.
2	Includes product sales, as well as service revenues (see Note 4) from our asphalt construction paving business.
3	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.