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Inventory | 6 Months Ended
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Jun. 30, 2019
Inventory |
Inventory | 4 — Inventory Inventory consists of:
|  | June 30, |  | December 31,
|  | 2019 |  | 2018
|  | (unaudited) |  |  |
Raw materials |  | $ | 3,361,192 |  | $ | 3,408,158
Work in process |  |  | 364,884 |  |  | 305,562
Finished goods |  |  | 878,658 |  |  | 557,566
Inventory before allowance for excess and obsolete |  |  | 4,604,734 |  |  | 4,271,286
Allowance for excess and obsolete |  |  | (236,083) |  |  | (211,843)
Total |  | $ | 4,368,651 |  | $ | 4,059,443

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