XML 147 R131.htm IDEA: XBRL DOCUMENT v3.20.4

Non-Interest Revenues - Non-Interest Revenue by Business (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 40,194	$ 46,720	$ 43,239
Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	36,114	42,764	39,558
Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	4,080	3,956	3,681
Interchange and card revenue
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	21,039	28,941	30,695
Interchange and card revenue | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	21,039	28,941	30,695
Deposit fees
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	13,835	12,815	7,824
Deposit fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	13,835	12,815	7,824
University fees - card and disbursement fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	1,240	1,008	1,039
University fees - subscription revenue | Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	4,080	3,956	3,681
Customers Bank Business Banking
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	(2,718)	2,523	2,071
Customers Bank Business Banking | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	(2,718)	2,523	2,071
Customers Bank Business Banking | Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	0	0	0
Customers Bank Business Banking | Interchange and card revenue | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	(5,245)	781	794
Customers Bank Business Banking | Deposit fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	2,527	1,742	1,277
Customers Bank Business Banking | University fees - card and disbursement fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	0	0	0
Customers Bank Business Banking | University fees - subscription revenue | Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	0	0	0
BankMobile
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	42,912	44,197	41,168
BankMobile | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	38,832	40,241	37,487
BankMobile | Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	4,080	3,956	3,681
BankMobile | Interchange and card revenue | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	26,284	28,160	29,901
BankMobile | Deposit fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	11,308	11,073	6,547
BankMobile | University fees - card and disbursement fees | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	1,240	1,008	1,039
BankMobile | University fees - subscription revenue | Transferred over Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	4,080	$ 3,956	$ 3,681
BankMobile | Interchange And Card Revenue, Difference Between Regulated And Unregulated Interchange Rates | Transferred at Point in Time
Disaggregation of Revenue [Line Items]
Revenue from contracts with customers	$ 5,900

X

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

X

- Definition

Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9038-108599

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 32
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8933-108599

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 30
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8906-108599

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 22
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e8736-108599

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 50
-Paragraph 4
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130543-203045

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 42
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9054-108599

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 40
-URI http://asc.fasb.org/extlink&oid=120311839&loc=d3e9031-108599

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 924
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-URI http://asc.fasb.org/extlink&oid=6472922&loc=d3e499488-122856

+ Details

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

X

- Details

Name:	us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredAtPointInTimeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TimingOfTransferOfGoodOrServiceAxis=us-gaap_TransferredOverTimeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=us-gaap_CreditAndDebitCardMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=us-gaap_DepositAccountMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=cubi_UniversityFeesCardandDisbursementFeesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=cubi_UniversityFeesSubscriptionRevenueMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=cubi_CustomersBankBusinessBankingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementBusinessSegmentsAxis=cubi_BankMobileMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_ProductOrServiceAxis=cubi_InterchangeAndCardRevenueDifferenceBetweenRegulatedAndUnregulatedInterchangeRatesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: