XML 52 R6.htm IDEA: XBRL DOCUMENT
v2.4.0.6

Condensed Consolidated Statements of Cash Flows (Parenthetical) (Unaudited) | 3 Months Ended
--- | ---
Mar. 31, 2013
Statement Of Cash Flows [Abstract] |
Issuance of common stock to directors and officers, shares | 109,584

X
- Definition Issuance of common stock shares for service. + References No definition available. + Details
Name: | onp_IssuanceOfCommonStockSharesForService
Namespace Prefix: | onp_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementOfCashFlowsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration