XML 65 R47.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Property, Plant and Equipment, Net (Details Textual) | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2018 USD ($) T | Mar. 31, 2017 USD ($) | Dec. 31, 2017 USD ($)
Property, Plant and Equipment, Net (Textual) |  |  |
Production capacity of manufacturing equipment PM8 (per year) | T | 15,000 |  |
Assets pledged for guarantee of orient paper HB's capital lease | $ 7,782,238 |  | $ 7,963,285
Land use right net values pledged for sale-leaseback financing | 6,651,641 |  | 6,437,419
Value of land use right pledged for bank loan | 15,440,870 |  |
Depreciation and amortization | 3,730,585 | $ 3,615,359 |
Amount of interest capitalized |  | $ 5,164 |
Land use rights [Member] |  |  |
Property, Plant and Equipment, Net (Textual) |  |  |
Term of lease | 50 years |  | 50 years
Lease expiration year | From 2061 to 2066. |  | From 2061 to 2066.
Value of land use right pledged for bank loan | $ 5,279,211 |  |

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

X
- Definition Production capacity of manufacturing equipment. + References No definition available. + Details
Name: | onp_ProductionCapacityOfManufacturingEquipment
Namespace Prefix: | onp_
Data Type: | num:massItemType
Balance Type: | na
Period Type: | duration

X
- Definition Property plant and equipment loan drawn from banking facility. + References No definition available. + Details
Name: | onp_PropertyPlantAndEquipmentLoanDrawnFromBankingFacility
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition Period of lease in sale leaseback transaction, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
Name: | onp_SaleLeasebackTransactionLeasePeriod
Namespace Prefix: | onp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Value of land use right pledged for sale leaseback financing. + References No definition available. + Details
Name: | onp_ValueOfLandUseRightPledgedForSaleLeasebackFinancing
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
Name: | us-gaap_DepreciationAndAmortization
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of interest capitalized during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6450988&loc=d3e26243-108391 + Details
Name: | us-gaap_InterestCostsCapitalized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The carrying amount, as of the date of the latest financial statement presented, of other assets which are owned but transferred to serve as collateral for the payment of the related debt obligation, primarily a secured borrowing or repurchase agreement, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 860 -SubTopic 30 -Section 50 -Paragraph 1A -Subparagraph (b)(1)(i) -URI http://asc.fasb.org/extlink&oid=64858031&loc=SL6224234-111729 + Details
Name: | us-gaap_PledgedAssetsNotSeparatelyReportedOtherFinancialInstruments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=onp_LandUseRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |