Subsequent Events - Additional Information (Detail) - Subsequent Event [Member]	Nov. 18, 2015 $ / shares shares
Subsequent Event [Line Items]
Dividend declared (USD per share) \| $ / shares	$ 0.2025
Stock Repurchase Program, Additional Amount Authorized to be Repurchased	807,692
Stock Repurchase Program, Total Number of Shares Authorized to be Repurchased	2,000,000

The number of additional shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

No definition available.

+ Details

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Namespace Prefix:	brc_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	instant

- Definition

The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan.

+ References

No definition available.

+ Details

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Period Type:	instant

- Definition

Detail information of subsequent event by type. User is expected to use existing line items from elsewhere in the taxonomy as the primary line items for this disclosure, which is further associated with dimension and member elements pertaining to a subsequent event.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	duration

- Details

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