XML 67 R40.htm IDEA: XBRL DOCUMENT
v3.3.1.900

Stock Warrants (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2015
Stock Warrants [Line Items] |
Summary of stock warrant activities |
|  | December 31, 2015 |  |  | December 31, 2014 |
|  | Number |  |  | Weight average exercise price |  |  | Number |  |  | Weight average exercise price |
Outstanding and exercisable at beginning of the period |  |  | 820,312 |  |  | $ | 1.71 |  |  |  | - |  |  | $ | - |
Issued during the period |  |  | - |  |  |  | - |  |  |  | 820,312 |  |  |  | 1.71 |
Exercised during the period |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Cancelled or expired during the period |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Outstanding and exercisable at end of the period |  |  | 820,312 |  |  | $ | 1.71 |  |  |  | 820,312 |  |  | $ | 1.71 |
Range of exercise price |  |  | $1.70 to $2.00 |  |  |  | $1.70 to $2.00 |
Date of Issuance August 27, 2014 to September 2, 2019 [Member] |
Stock Warrants [Line Items] |
Fair value of warrants issued was estimated by using the Binominal pricing model |
Terms of warrants |  |  | 5 years |
Expected volatility |  |  | 72.0 | %
Risk-free interest rate |  |  | 1.69 | %
Expected dividend yield |  |  | 0.81 | %
Date of Issuance September 3, 2014 to June 26, 2019 [Member] |
Stock Warrants [Line Items] |
Fair value of warrants issued was estimated by using the Binominal pricing model |
Terms of warrants |  |  | 4.81 years |
Expected volatility |  |  | 69.8 | %
Risk-free interest rate |  |  | 1.62 | %
Expected dividend yield |  |  | 0.81 | %

X
- Definition Stock warrants. + References No definition available. + Details
Name: | onp_StockWarrantsLineItems
Namespace Prefix: | onp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of derivative liabilities at fair value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfDerivativeLiabilitiesAtFairValueTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value. + References No definition available. + Details
Name: | us-gaap_ScheduleOfShareBasedCompensationActivityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementScenarioAxis=onp_DateOfIssuanceTwentySeventhAugustTwoThousandFourteenToTwoSeptemberTwoThousandNineteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_StatementScenarioAxis=onp_DateOfIssuanceThreeSeptemberTwoThousandFourteenToTwentySixJuneTwoThousandNineteenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |