XML 72 R52.htm IDEA: XBRL DOCUMENT
v3.5.0.2

Loans Payable (Details Textual) |  |  |  |  |  |  |  |  |  |  | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Jul. 08, 2016 | Jun. 21, 2016 USD ($) | Jun. 21, 2016 CNY (¥) | Jun. 01, 2016 | Dec. 11, 2015 | Oct. 15, 2015 | Sep. 07, 2015 a | Jun. 15, 2015 USD ($) | Jun. 15, 2015 CNY (¥) | Apr. 16, 2014 | Jul. 15, 2013 | Jun. 16, 2013 USD ($) | Jun. 16, 2013 CNY (¥) | Sep. 20, 2016 USD ($) | Sep. 20, 2016 CNY (¥) | Jul. 01, 2015 USD ($) | Jul. 01, 2015 CNY (¥) | May 19, 2015 USD ($) | May 19, 2015 CNY (¥) | Sep. 30, 2016 USD ($) m² | Sep. 30, 2015 USD ($) | Sep. 30, 2016 USD ($) m² | Sep. 30, 2015 USD ($) | Jun. 21, 2016 CNY (¥) | Dec. 31, 2015 USD ($) | Dec. 26, 2014 USD ($) | Jun. 16, 2013 CNY (¥)
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 13,926,742 |  | $ 13,926,742 |  |  | $ 13,859,800 |  |
Average short-term borrowing rates |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8.19% | 6.65% | 8.53% | 7.93% |  |  |  |
Accounts receivable |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,858,166 |  | $ 2,858,166 |  |  | 1,904,396 |  |
Total outstanding loan balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,994,998 |  | 2,994,998 |  |  |  |  |
Interest expense for the short-term bank loans and long-term loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 354,011 | $ 184,748 | 1,172,692 | $ 845,751 |  |  |  |
Long-term obligations under capital lease |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,217,785 |  |
Current obligations under capital lease |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9,265,227 |  | 9,265,227 |  |  | 6,860,412 |  |
Total interest expenses for the sale-leaseback arrangement |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 237,053 | $ 169,742 | 526,912 | 1,024,866 |  |  |  |
Deferred gain on sale of leased equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 159,300 |  | 159,300 |  |  | 327,637 |  |
Value of land use right pledged for sale-leaseback financing |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,476,591 |  | 6,476,591 |  |  | 6,769,894 |  |
Assets pledged for the guarantee of Orient Paper HB's capital lease |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 25,209,525 |  | 25,209,525 |  |  | 28,745,628 |  |
Payments to lessor |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 542,678 | $ 5,378,582 |  |  |  |
Unsecured bank loans |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Sale-leaseback arrangement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total financing proceeds |  |  |  |  |  |  |  |  |  |  |  |  | $ 22,000,000 | ¥ 150,000,000 |  |  | $ 2,994,998 | ¥ 20,000,000 |  |  |  |  |  |  |  |  |  |
Proceeds from sale of paper manufacturing equipment to leasing company |  |  |  |  |  |  |  |  |  |  |  |  | 22,000,000 | ¥ 150,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Nominal purchase price |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,246 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 15,000
Maturities repayment terms, description |  |  |  |  |  |  |  |  |  |  |  |  | The remaining lease term up to June 21, 2017. | The remaining lease term up to June 21, 2017. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred gain on sale of leased equipment |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,379,282 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Future minimum lease payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,617,574 |  |  |  |  |  |  |  |  |  |  |
Rural Credit Union of Xushui County [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans from credit union |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5,031,597 |  | 5,031,597 |  |  | 5,174,325 |  |
Term Loan [Member] | Rural Credit Union of Xushui County [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total outstanding loan balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,287,849 |  | 1,287,849 |  |  | 1,324,380 |  |
Long-term debt, Interest rate per month |  |  |  |  |  |  |  |  |  |  | 0.72% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Installment repayment description |  |  |  |  |  |  |  |  |  |  | The Rural Credit Union of Xushui County for a term of 5 years, which is payable in various installments from June 21, 2014 to November 18, 2018. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan extension period |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 187,187 |  | 187,187 |  |  |  |  |
Original repayment of loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 112,312 |  | 112,312 |  |  |  |  |
New term loan agreement [Member] | Rural Credit Union of Xushui County [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total outstanding loan balance |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 3,743,748 |  | $ 3,743,748 |  |  | 3,849,945 |  |
Long-term debt, Interest rate per month |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.72% |  | 0.72% |  |  |  |  |
Installment repayment description |  |  |  |  |  |  |  |  |  |  |  | The Rural Credit Union of Xushui County for a term of 5 years, which is due and payable in various installments from December 21, 2013 to July 26, 2018. |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan extension period |  |  |  |  |  |  |  |  |  |  |  | 5 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Security loan agreement by manufacturing equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 10,802,842 |  | $ 10,802,842 |  |  | 14,236,083 |  |
Loan amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 194,675 |  | 194,675 |  |  |  |  |
Original repayment of loan |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 104,825 |  | 104,825 |  |  |  |  |
Lease financing agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans, fixed interest rate |  |  | 15.00% |  |  |  |  |  |  |  |  |  |  |  | 15.00% | 15.00% |  |  |  |  |  |  |  |  | 15.00% |  |  |
Average short-term borrowing rates |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 18.25% | 18.25% |  |  |  |  |  |  |  |  |  |  |  |
Total financing proceeds |  |  | $ 3,387,513 | ¥ 22,300,000 |  |  |  |  |  |  |  |  |  |  | $ 3,038,128 | ¥ 20,000,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Nominal purchase price |  |  | $ 349,385 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 2,300,000 |  |  |
Maturities repayment terms, description |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | The 2015 Agreement sets forth a modified and extended payment schedule with respect to the remaining payment obligation, with the final repayment date extended to June 21, 2017. Under the 2015 Agreement, the interest accrues at a rate of 15% per annum starting on June 16, 2015, and is payable on the 20th of every March, June, September and December until the principal is paid off, except for the first payment, which is due on July 31, 2015. | The 2015 Agreement sets forth a modified and extended payment schedule with respect to the remaining payment obligation, with the final repayment date extended to June 21, 2017. Under the 2015 Agreement, the interest accrues at a rate of 15% per annum starting on June 16, 2015, and is payable on the 20th of every March, June, September and December until the principal is paid off, except for the first payment, which is due on July 31, 2015. |  |  |  |  |  |  |  |  |  |
Deferred gain on sale of leased equipment |  |  |  |  |  |  |  |  |  |  |  |  | 1,379,282 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payment of interest |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 141,695,000 |  |  |  |  |  |  |  |  |  |  |  |  |
ICBC Loan 1 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt | [1] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,079,956 |  |
ICBC Loan 1 [Member] | Factoring Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans, fixed interest rate |  |  |  |  |  |  |  | 5.06% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans interest rate as percentage of prime rate |  |  |  |  |  |  |  | 110.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan, maturity date |  |  |  |  |  |  |  | Sep. 06, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Area of land | a |  |  |  |  |  |  |  | 330 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ICBC Loan 2 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt | [2] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,994,998 |  | 2,994,998 |  |  | 3,079,956 |  |
ICBC Loan 2 [Member] | Factoring Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans, fixed interest rate |  |  |  |  |  | 4.785% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan, maturity date |  |  |  |  |  | Dec. 09, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ICBC Loan 3 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt | [3] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,197,999 |  | 1,197,999 |  |  |  |  |
ICBC Loan 3 [Member] | Factoring Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans, fixed interest rate |  |  |  |  | 4.62% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan, maturity date |  |  |  |  | Dec. 31, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
ICBC Loan 4 [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,197,999 |  | 1,197,999 |  |  |  |  |
The Commercial Bank of the City of Zhangjiakou [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt | [4] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 7,487,496 |  | $ 7,487,496 |  |  | 7,699,888 |  |
Short-term bank loans, fixed interest rate |  |  |  |  |  |  | 11.88% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan, maturity date |  |  |  |  |  |  | Oct. 15, 2016 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
China National Foreign Trade Financial & Leasing Co. [Member] | Lease financing agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total financing proceeds |  |  |  |  |  |  |  |  |  |  |  |  | 22,000,000 | ¥ 150,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Proceeds from sale of paper manufacturing equipment to leasing company |  |  |  |  |  |  |  |  |  |  |  |  | 22,000,000 | ¥ 150,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |
Nominal purchase price |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,246 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ¥ 15,000
Lease service charge, Description |  |  |  |  |  |  |  |  |  |  |  |  | Equal to 5.55% of the amount financed. | Equal to 5.55% of the amount financed. |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease service expense |  |  |  |  |  |  |  |  |  |  |  |  | $ 1,360,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Implicit interest rate |  |  |  |  |  |  |  |  |  |  |  |  | 6.15% |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.15%
Stated capital lease |  |  |  |  |  |  |  |  |  |  |  |  | $ 25,750,170 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Payment for liquidated damage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 9,200 |
Payments to lessor |  |  |  |  |  |  |  |  | $ 3,000,000 | ¥ 20,000,000 |  |  |  |  |  |  |  |  | $ 800,000 | ¥ 5,000,000 |  |  |  |  |  |  |  |
China National Foreign Trade Financial & Leasing Co. [Member] | Collateral Agreement [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Land collateral for capital lease | m² |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 58,566 |  | 58,566 |  |  |  |  |
Bank of Hebei [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Unpaid balance of short term debt | [5] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 2,246,249 |  | $ 2,246,249 |  |  |  |  |
Bank of Hebei [Member] | Factoring Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loans Payable (Textual) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Short-term bank loans, fixed interest rate |  | 5.22% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loan, maturity date |  | Jul. 08, 2017 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
[1] | (a) On September 7, 2015, the Company entered into a working capital loan agreement with the ICBC, with a balance of $2,994,998 and $3,079,956 as of September 30, 2016 and December 31, 2015, respectively. The loan borne an interest rate of 5.06% per annum, which was 110% of the primary lending rate of the People's Bank of China at the time of funding. The loan was due on September 6, 2016. The working capital loan was guaranteed by Hebei Tengsheng Paper Co. Ltd ("Hebei Tengsheng"), an independent third party which owns the land use rights of about 330 acres (or 1.33 million square meters) of land in the Wei County and leases about one-fourth of the premises to Orient paper HB as our production bases of tissue paper and other future facilities, with its land use right and real property pledged by Hebei Tengsheng as collateral for the benefit of the bank. The loan was repaid on September 6, 2016.
[2] | (c) On December 11, 2015, the Company entered into a working capital loan agreement with the ICBC, with a balance of $2,994,998 and $3,079,956 as of September 30, 2016 and December 31, 2015, respectively. The loan bears a fixed interest rate of 4.785% per annum. The loan is due on December 9, 2016. The working capital loan is secured by Hebei Tengsheng's land use right and real property.
[3] | (d) On June 1, 2016, the Company entered into a working capital loan agreement with the ICBC, with a balance of $1,197,999 as of September 30, 2016. The loan bears a fixed interest rate of 4.62% per annum. The loan is due on December 31, 2016. The working capital loan is guaranteed by Hebei Tengsheng's land use right and real property.
[4] | (b) On October 15, 2015, the Company entered into a working capital loan agreement with the Commercial Bank of the City of Zhangjiakou, with a balance of $7,487,496 and $7,699,888 as of September 30, 2016 and December 31, 2015, respectively. The loan bears a fixed interest rate of 11.88% per annum. The loan was due on October 15, 2016. The working capital loan was guaranteed by the Company's CEO and his wife, as well as secured by Hebei Tengsheng's land use right and real property as collateral for the benefit of the bank.
[5] | (e) On July 8, 2016, the Company entered into a working capital loan agreement with the Bank of Hebei, with a balance of $2,246,249 as of September 30, 2016. The loan bears a fixed interest rate of 5.22% per annum. The loan is due on July 8, 2017. The working capital loan was guaranteed by the Company's CEO and his wife, as well as Hebei Tengsheng with its land use right and real property pledged by Hebei Tengsheng as collateral for the benefit of the bank.

X
- Definition Debt instrument interest rate as percentage of prime rate. + References No definition available. + Details
Name: | onp_DebtInstrumentInterestRateAsPercentageOfPrimeRate
Namespace Prefix: | onp_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description regarding repayment of installment. + References No definition available. + Details
Name: | onp_InstallmentRepaymentDescription
Namespace Prefix: | onp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition land collateral forcapital lease. + References No definition available. + Details
Name: | onp_LandCollateralForCapitalLease
Namespace Prefix: | onp_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

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

X
- Definition Lease service expense. + References No definition available. + Details
Name: | onp_LeaseServiceExpense
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Period for which loan extended by the company. + References No definition available. + Details
Name: | onp_LoanExtentionPeriod
Namespace Prefix: | onp_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Payments made for liquidated damages. + References No definition available. + Details
Name: | onp_PaymentForLiquidatedDamages
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage of implicit interest rate. + References No definition available. + Details
Name: | onp_PercentageOfImplicitInterestRate
Namespace Prefix: | onp_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of the current period interest expense recorded for use of the property in connection with the transaction involving the sale of property to another party and the lease of the property back to the seller. + References No definition available. + Details
Name: | onp_SaleLeaseBackTransactionInterestExpense
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Sale leaseback transaction, Nominal purchase price + References No definition available. + Details
Name: | onp_SaleLeasebackTransactionNominalPurchasePrice
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Stated capital lease. + References No definition available. + Details
Name: | onp_StatedCapitalLease
Namespace Prefix: | onp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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 For an unclassified balance sheet, the amount due from customers or clients for goods or services that have been delivered or sold in the normal course of business, reduced to their estimated net realizable fair value by an allowance established by the entity of the amount it deems uncertain of collection. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(9)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(5)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_AccountsReceivableNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Area of land held. + References No definition available. + Details
Name: | us-gaap_AreaOfLand
Namespace Prefix: | us-gaap_
Data Type: | num:areaItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amounts due on short-term bank loans secured by customers' securities on the balance sheet date. + References No definition available. + Details
Name: | us-gaap_BankLoans
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of capital lease obligation due within one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6455398&loc=d3e45280-112737 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(19)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6455314&loc=d3e45023-112735 + Details
Name: | us-gaap_CapitalLeaseObligationsCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The average effective interest rate during the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateDuringPeriod
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(2)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentMaturityDate
Namespace Prefix: | us-gaap_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of the required periodic payments applied to interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentPeriodicPaymentInterest
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of minimum sublease rentals for sale-leaseback transactions accounted for using the deposit method or as a financing to be received by the seller-lessee in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References No definition available. + Details
Name: | us-gaap_FutureMinimumSubleaseRentalsSaleLeasebackTransactionsRemainderOfFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_InterestExpenseDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Including the current and noncurrent portions, aggregate carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)(a)(2)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_LoansPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtAndCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Disclosure of timing of required repayments, sinking fund requirements, and other redeemable securities at fixed or determinable prices and dates in the five years immediately following the date of the latest balance sheet presented in the financial statements, and the amount thereafter to fully repay the principal of long-term debt. These disclosures may be made either on an individual debt or security basis, by type of debt or security basis, or on a combined basis. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21475-112644 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentTerms
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The interest rate applicable to the portion of the carrying amount of long-term borrowings outstanding as of the balance sheet date, including current maturities, which accrues interest at a set, unchanging rate. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebtPercentageBearingFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Carrying value as of the balance sheet date of loans from a bank with maturities initially due after one year or beyond the operating cycle if longer, excluding current portion. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
Name: | us-gaap_LongTermLoansFromBank
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Carrying value as of the balance sheet date of loans payable (with maturities initially due after one year or beyond the operating cycle if longer), excluding current portion. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermLoansPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The carrying amount, as of the date of the latest financial statement presented, of all assets that are pledged as collateral for the payment of the related debt obligation primarily arising from secured borrowings, repurchase agreements or other current or potential obligations, where the secured party does not have the right by contract or custom to sell or re-pledge the collateral and therefore are not reclassified and separately reported in the statement of financial position. + 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_PledgedAssetsNotSeparatelyReportedOnStatementOfFinancialPosition
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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
- Definition The cash outflow during the period from the repayment of aggregate short-term and long-term debt and payment of capital lease obligations. + References No definition available. + Details
Name: | us-gaap_RepaymentsOfDebtAndCapitalLeaseObligations
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition The portion of the gain that will be recorded as income or a reduction in rent expense in future periods less amounts recognized in the current period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 35 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35688829&loc=d3e50609-112754 + Details
Name: | us-gaap_SaleLeasebackTransactionDeferredGainNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash inflow before closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51831-112757 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757 + Details
Name: | us-gaap_SaleLeasebackTransactionGrossProceedsInvestingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of cash inflow after closing and debt issuance costs received by a seller-lessee in a sale-leaseback recognized in investing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51843-112757 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51831-112757 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 40 -Section 55 -Paragraph 51 -URI http://asc.fasb.org/extlink&oid=28365400&loc=d3e51840-112757 + Details
Name: | us-gaap_SaleLeasebackTransactionNetProceedsInvestingActivities
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Amount of borrowings from a bank classified as other, maturing within one year or operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_ShortTermBankLoansAndNotesPayable
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The portion of the carrying amount of short-term borrowings outstanding as of the balance sheet date which accrues interest at a set, unchanging rate. + References No definition available. + Details
Name: | us-gaap_ShortTermDebtPercentageBearingFixedInterestRate
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Including the current and noncurrent portions, carrying value as of the balance sheet date of uncollateralized debt obligations (with maturities initially due after one year or beyond the operating cycle if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_UnsecuredDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_SaleLeasebackTransactionDescriptionAxis=onp_SaleLeasebackArrangementMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=onp_RuralCreditUnionOfXushuiCountyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=onp_TermLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=onp_NewTermLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=onp_LeaseFinancingAgreementOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_IndustrialAndCommercialBankOfChinaLoanOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=onp_FactoringFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_IndustrialAndCommercialBankOfChinaLoanTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_IndustrialAndCommercialBankOfChinaLoanThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_IndustrialAndCommercialBankOfChinaLoanFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_CommercialBankOfTheCityOfZhangjiakouMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_ChinaNationalForeignTradeFinancialLeasingMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=onp_CollateralAgreementOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ShortTermDebtTypeAxis=onp_BankOfHebeiMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |