Equity Compensation Plan (Details 1)	Sep. 30, 2022 shares
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	2,048,246
Options Exercisable	669,395
$1.66 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	650,000
Options Exercisable	0
$1.50 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	565,000
Options Exercisable	460,000
$1.77 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	445,000
Options Exercisable	75,833
$3.93 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	268,000
Options Exercisable	106,000
$2.90 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	70,246
Options Exercisable	17,562
$3.55 [Member]
Share-Based Payment Arrangement, Option, Exercise Price Range [Line Items]
Options Outstanding	50,000
Options Exercisable	10,000

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(ii)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)
-URI https://asc.fasb.org/extlink&oid=128089324&loc=d3e5070-113901

+ Details

Name:	us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

+ Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price2Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price3Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price4Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price5Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis=ODII_Price6Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: