XML 56 R45.htm IDEA: XBRL DOCUMENT
v3.24.0.1

Shareholder Promissory Notes (Details Narrative) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Shareholder Promissory Notes |  |
Interest paid to the shareholders | $ 82,508 | $ 92,007

X
- References No definition available. + Details
Name: | XPON_DisclosureShareholderPromissoryNotesAbstract
Namespace Prefix: | XPON_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Carrying amount of equity interests owned by noncontrolling shareholders, partners, or other equity holders in one or more of the entities consolidated into the reporting entity's financial statements other than joint ventures, limited partnerships, operating partnerships or interests held by preferred unit holders. + References No definition available. + Details
Name: | us-gaap_OtherMinorityInterests
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant