XML 23 R12.htm IDEA: XBRL DOCUMENT v3.10.0.1

Reclassification	6 Months Ended
	Jun. 30, 2018
Reclassification [Abstract]
Reclassification	Note 3 – Reclassification Certain amounts as of December 31, 2017 and for the three and six month period ended June 30, 2017, respectively have been reclassified to conform to the current period’s presentation. These changes had no effect on the Company’s results of operations or financial position.

X

- Definition

Reclassification [Abstract]

+ References

No definition available.

+ Details

Name:	bcbp_ReclassificationAbstract
Namespace Prefix:	bcbp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for classifying current financial statements, which may be different from classifications in the prior year's financial statements. Disclose any material changes in classification including an explanation of the reason for the change and the areas impacted.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 205
-URI http://asc.fasb.org/topic&trid=2122149

+ Details

Name:	us-gaap_Reclassifications
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration