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INVENTORIES | 9 Months Ended
--- | ---
Dec. 31, 2017
Inventory Disclosure [Abstract] |
INVENTORIES | (F) INVENTORIES Inventories are stated at the lower of average cost (including applicable material, labor, depreciation, and plant overhead) or market, and consist of the following:
|  | As of |
|  | December 31, 2017 |  |  | March 31, 2017 |
|  | (dollars in thousands) |
Raw Materials and Material-in-Progress |  | $ | 107,340 |  |  | $ | 122,736 |
Finished Cement |  |  | 24,313 |  |  |  | 24,428 |
Gypsum Wallboard |  |  | 8,305 |  |  |  | 7,951 |
Paperboard |  |  | 7,467 |  |  |  | 8,635 |
Frac Sand |  |  | 2,345 |  |  |  | 2,907 |
Aggregates |  |  | 7,268 |  |  |  | 7,686 |
Repair Parts and Supplies |  |  | 76,741 |  |  |  | 73,732 |
Fuel and Coal |  |  | 5,849 |  |  |  | 4,771 |
|  | $ | 239,628 |  |  | $ | 252,846 |

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- References No definition available. + Details
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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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