Segment Information (Schedule Of Financial Information Related To Operations By Segment) (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Dec. 31, 2011
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Dec. 31, 2010
|
Dec. 31, 2011
|
Dec. 31, 2010
|
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Segment Reporting Information [Line Items] | ||||
Revenues, Sub-total | $ 155,824 | $ 133,089 | $ 477,040 | $ 454,069 |
Less: Intersegment Revenues | (11,595) | (10,038) | (34,331) | (31,321) |
Revenues, including Joint Venture | 144,229 | 123,051 | 442,709 | 422,748 |
Less: Joint Venture | (20,633) | (19,181) | (64,487) | (55,949) |
Net Revenues | 123,596 | 103,870 | 378,222 | 366,799 |
Cement [Member]
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Segment Reporting Information [Line Items] | ||||
Revenues, Sub-total | 61,510 | 54,876 | 194,208 | 185,151 |
Less: Intersegment Revenues | (803) | (1,394) | (3,044) | (3,550) |
Gypsum Wallboard [Member]
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Segment Reporting Information [Line Items] | ||||
Revenues, Sub-total | 54,063 | 45,389 | 156,386 | 153,903 |
Paperboard [Member]
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Segment Reporting Information [Line Items] | ||||
Revenues, Sub-total | 30,001 | 22,381 | 90,414 | 80,309 |
Less: Intersegment Revenues | (10,594) | (8,491) | (30,728) | (27,311) |
Concrete And Aggregates [Member]
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Segment Reporting Information [Line Items] | ||||
Revenues, Sub-total | 10,250 | 10,443 | 36,032 | 34,706 |
Less: Intersegment Revenues | $ (198) | $ (153) | $ (559) | $ (460) |