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INVENTORIES | 12 Months Ended
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Jul. 31, 2019
Inventory Disclosure [Abstract] |
INVENTORIES | 5. INVENTORIES Major classifications of inventories are as follows:
|  | July 31, 2019 |  |  | July 31, 2018 |
Finished goods—RV |  | $ | 230,483 |  |  | $ | 44,998 |
Finished goods—other |  |  | 60,593 |  |  |  | 35,320 |
Work in process |  |  | 126,636 |  |  |  | 124,703 |
Raw materials |  |  | 300,721 |  |  |  | 258,429 |
Chassis |  |  | 155,099 |  |  |  | 116,308 |
Subtotal |  |  | 873,532 |  |  |  | 579,758 |
Excess of FIFO costs over LIFO costs |  |  | (45,544 | ) |  |  | (41,849 | )
Total inventories, net |  | $ | 827,988 |  |  | $ | 537,909 |
Of the $873,532 and $579,758 of inventories at July 31 , 2019 and July 31 , 2018 , $240,983 and $305,990, respectively, was valued on the last-in, first-out (“LIFO”) basis, and $632,549 and $273,768, respectively, was valued on the first-in, first-out (“FIFO”) method. EHG accounted for $392,643 of the $358,781 increase in FIFO inventory, and for $201,532 of the $185,485 increase in Finished goods – RV.

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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/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -URI http://asc.fasb.org/topic&trid=2126998 + Details
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