XML 54 R50.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Leases (Narrative) (Details) | 0 Months Ended | 12 Months Ended | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | ---
Sep. 15, 2009 sqft | Oct. 31, 2013 sqft | Aug. 31, 2008 Centric Solutions LLC [Member] sqft | Oct. 31, 2013 Centric Solutions LLC [Member]
Area of office space leased (sqft) | 21,000 | 34,000 | 23,000 |
Additional area of office space leased |  | 13,000 |  |
Lease expiration date |  | Nov. 30, 2016 |  |
Lease term |  |  |  | 7 years

X
- Definition Additional Area of Office Space + References No definition available. + Details
Name: | occ_AdditionalAreaOfOfficeSpace
Namespace Prefix: | occ_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | duration

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- Definition Area of Office Space + References No definition available. + Details
Name: | occ_AreaOfOfficeSpace
Namespace Prefix: | occ_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | duration

X
- Definition Lease Term + References No definition available. + Details
Name: | occ_LeaseTerm
Namespace Prefix: | occ_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date which lease or group of leases is set to expire, in CCYY-MM-DD format. + References No definition available. + Details
Name: | us-gaap_LeaseExpirationDate1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration