XML 124 R67.htm IDEA: XBRL DOCUMENT v3.22.4

Prepayment for Purchase of a Property (Details) $ in Thousands, ¥ in Millions			12 Months Ended
	May 06, 2021 USD ($)	May 06, 2021 CNY (¥)	Sep. 30, 2022 USD ($)	Sep. 30, 2022 CNY (¥)
Prepayment for Purchase of a Property [Abstract]
Equity interest rate	5.00%	5.00%
Office space square meters	2,749	2,749
Total purchase price	$ 4,500	¥ 32
Percentage of prepayment	50.00%	50.00%
Total purchase price payable percentage	20.00%	20.00%
Payable delivery property percentage	30.00%	30.00%
Prepayment amount			$ 2,250	¥ 16

X

- Definition

Equity interest.

+ References

No definition available.

+ Details

Name:	upc_EquityInterest
Namespace Prefix:	upc_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Office space Square meters.

+ References

No definition available.

+ Details

Name:	upc_OfficeSpaceSquareMeters
Namespace Prefix:	upc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Payable delivery property percentage.

+ References

No definition available.

+ Details

Name:	upc_PayableDeliveryPropertyPercentage
Namespace Prefix:	upc_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Percentage of prepayment.

+ References

No definition available.

+ Details

Name:	upc_PercentageOfPrepayment
Namespace Prefix:	upc_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	upc_PrepaymentForPurchaseOfAPropertyAbstract
Namespace Prefix:	upc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Amount of income earned, after hedging basis adjustments, from fees charged for prepayment of certain Federal Home Loan Bank (FHLBank) advances before original maturity.

+ References

No definition available.

+ Details

Name:	us-gaap_PrepaymentFeesOnAdvancesNet
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
-URI https://asc.fasb.org/extlink&oid=126920106&loc=SL49130556-203045

+ Details

Name:	us-gaap_RevenueRemainingPerformanceObligationPercentage
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

A device of credit enhancement where a part of the purchase price for the receivable/ payable is retained to serve as a cash collateral.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 5
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4332-108586

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 3
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4304-108586

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126999549&loc=d3e4313-108586

+ Details

Name:	us-gaap_SupplementalDeferredPurchasePrice
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration