4. Condensed Consolidated Balance Sheets
|3 Months Ended|
Jun. 30, 2018
|Disclosure Text Block Supplement [Abstract]|
|Condensed Consolidated Balance Sheets||
Inventories consist of the following:
The entire disclosure for supplemental balance sheet disclosures, including descriptions and amounts for assets, liabilities, and equity.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef