XML 51 R36.htm IDEA: XBRL DOCUMENT
v2.4.0.8

ORGANIZATION AND DESCRIPTION OF BUSINESS (Narrative) (Details) | 1 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 1 Months Ended |  | 1 Months Ended | 3 Months Ended | 1 Months Ended |  |  | 1 Months Ended |  | 1 Months Ended |  | 1 Months Ended |  | 1 Months Ended | 3 Months Ended |  |  | 1 Months Ended |  |  | 1 Months Ended |  | 1 Months Ended | 3 Months Ended | 1 Months Ended |  | 1 Months Ended
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Dec. 12, 2013 Rongfeng [Member] | Mar. 31, 2014 Rongfeng [Member] | Mar. 31, 2014 Zhangzhi [Member] | Mar. 31, 2014 Jing Yang Shengwei [Member] | Mar. 31, 2014 Jitie [Member] | Mar. 31, 2014 Shanxi Datong [Member] | Dec. 06, 2013 Zhongtai [Member] | Mar. 31, 2014 Zhongtai [Member] | Mar. 26, 2014 Baoliyuan [Member] USD ($) | Mar. 26, 2014 Baoliyuan [Member] CNY | Mar. 26, 2014 Baoliyuan [Member] Payment Period One [Member] USD ($) | Mar. 26, 2014 Baoliyuan [Member] Payment Period One [Member] CNY | Mar. 26, 2014 Baoliyuan [Member] Payment Period Two [Member] USD ($) | Mar. 26, 2014 Baoliyuan [Member] Payment Period Two [Member] CNY | Sep. 11, 2013 Biomass Power Generation Asset Transfer Agreement [Member] USD ($) MW | Sep. 11, 2013 Biomass Power Generation Asset Transfer Agreement [Member] CNY | Jun. 29, 2010 Biomass Power Generation Project Lease Agreement [Member] USD ($) MW | Jun. 29, 2010 Biomass Power Generation Project Lease Agreement [Member] CNY | Jul. 19, 2013 Xi’an Zhonghong New Energy Technology Co., Ltd [Member] USD ($) | Jul. 19, 2013 Xi’an Zhonghong New Energy Technology Co., Ltd [Member] CNY | Jul. 24, 2013 Boxing County Chengli Gas Supply Co Ltd [Member] | Jul. 22, 2013 Boxing County Chengli Gas Supply Co Ltd [Member] EPC General Contractor Agreement [Member] USD ($) | Jul. 22, 2013 Boxing County Chengli Gas Supply Co Ltd [Member] EPC General Contractor Agreement [Member] CNY | Mar. 26, 2014 Xi'an TCH Limited Partners [Member] CNY | Dec. 06, 2013 Xi'an TCH Limited Partners [Member] Zhongtai [Member] USD ($) | Dec. 06, 2013 Xi'an TCH Limited Partners [Member] Zhongtai [Member] CNY | Mar. 31, 2014 Phase One [Member] Pucheng [Member] | Mar. 31, 2014 Phase One [Member] Shenqiu [Member] | Mar. 31, 2014 Phase Two [Member] Pucheng [Member] | Mar. 31, 2014 Phase Two [Member] Shenqiu [Member] | Oct. 08, 2012 Shenqiu Project [Member] | Sep. 28, 2011 Shenqiu Project [Member] USD ($) MW | Sep. 28, 2011 Shenqiu Project [Member] CNY | Oct. 25, 2012 Shenqiu Project [Member] USD ($) | Oct. 25, 2012 Shenqiu Project [Member] CNY | May 25, 2011 Shenqiu Project [Member] USD ($) | May 25, 2011 Shenqiu Project [Member] CNY | Jun. 25, 2013 Hongyuan Huifu [Member] | Jul. 22, 2013 Tianyu Waste [Member] USD ($) | Jul. 22, 2013 Tianyu Waste [Member] CNY | Feb. 01, 2007 Xingtai Power Generation System [Member] | Dec. 12, 2013 First Ten Year [Member] Rongfeng [Member] USD ($) | Dec. 12, 2013 First Ten Year [Member] Rongfeng [Member] CNY | Dec. 06, 2013 First Ten Year [Member] Zhongtai [Member] USD ($) | Dec. 06, 2013 First Ten Year [Member] Zhongtai [Member] CNY | Dec. 12, 2013 Second Ten Year [Member] Rongfeng [Member] USD ($) | Dec. 12, 2013 Second Ten Year [Member] Rongfeng [Member] CNY | Dec. 06, 2013 Second Ten Year [Member] Zhongtai [Member] USD ($) | Dec. 06, 2013 Second Ten Year [Member] Zhongtai [Member] CNY | Nov. 30, 2007 Shanghai Tch Energy Technology Co Ltd [Member] MW | Nov. 30, 2007 Shanghai Tch Energy Technology Co Ltd [Member] Jing Yang [Member] | Nov. 30, 2007 Shanghai Tch Energy Technology Co Ltd [Member] Tong Chuan [Member] | Apr. 14, 2009 Erdos Metallurgy Company Limited [Member] USD ($) | Apr. 14, 2009 Erdos Metallurgy Company Limited [Member] CNY | Apr. 14, 2009 Erdos Metallurgy Company Limited [Member] Initial Investment [Member] USD ($) | Apr. 14, 2009 Erdos Metallurgy Company Limited [Member] Initial Investment [Member] CNY | Jun. 15, 2013 Erdos Tch [Member] USD ($) | Jun. 15, 2013 Erdos Tch [Member] CNY | Mar. 31, 2014 Erdos Tch [Member] | Aug. 31, 2013 Erdos Tch [Member] USD ($) | Apr. 14, 2009 Erdos Tch [Member] | Aug. 31, 2013 Erdos Tch [Member] Phase One [Member] MW | Aug. 31, 2013 Erdos Tch [Member] Phase Two [Member] MW | Apr. 14, 2009 Erdos Tch [Member] Initial Investment [Member] | Apr. 14, 2009 Erdos Tch [Member] After Return Of Initial Investment [Member] | Jul. 18, 2013 Xian Tch [Member] | Jul. 31, 2013 Xian Tch [Member] USD ($) | Jun. 25, 2013 Xian Tch [Member] | Jun. 30, 2013 Xian Tch [Member] | Oct. 08, 2012 Xian Tch [Member] | Feb. 28, 2011 Xian Tch [Member] | Aug. 31, 2013 Xian Tch [Member] | Apr. 14, 2009 Xian Tch [Member] | Mar. 30, 2013 Xian Tch [Member] Shenqiu Project [Member] | Sep. 28, 2011 Xian Tch [Member] Shenqiu Project [Member] | Sep. 30, 2010 Xian Tch [Member] Clean Development Mechanism [Member] | Feb. 28, 2011 Xian Tch [Member] Shanxi Datong Coal Group Steel Co Ltd [Member] USD ($) | Feb. 28, 2011 Xian Tch [Member] Shanxi Datong Coal Group Steel Co Ltd [Member] CNY | May 31, 2013 Xian Tch [Member] Sinosteel Jilin Ferroalloys Co Ltd Jitie [Member] USD ($) MW | May 31, 2013 Xian Tch [Member] Sinosteel Jilin Ferroalloys Co Ltd Jitie [Member] CNY | Jun. 25, 2013 Xian Tch [Member] Hongyuan Huifu [Member] USD ($) | Jun. 25, 2013 Xian Tch [Member] Hongyuan Huifu [Member] CNY | Apr. 14, 2009 Xian Tch [Member] Initial Investment [Member] | Apr. 14, 2009 Xian Tch [Member] After Return Of Initial Investment [Member] | Mar. 30, 2013 Xian Tch [Member] Biomass Power Generation System [Member] USD ($) | Mar. 30, 2013 Xian Tch [Member] Biomass Power Generation System [Member] CNY | May 31, 2013 Xian Tch [Member] Minimum [Member] Sinosteel Jilin Ferroalloys Co Ltd Jitie [Member] MW | May 31, 2013 Xian Tch [Member] Maximum [Member] Sinosteel Jilin Ferroalloys Co Ltd Jitie [Member] MW | Feb. 28, 2011 Xian Tch [Member] Location One [Member] Shanxi Datong Coal Group Steel Co Ltd [Member] | Feb. 28, 2011 Xian Tch [Member] Location Two [Member] Shanxi Datong Coal Group Steel Co Ltd [Member] | Sep. 30, 2010 Zhongbao [Member] MW | Mar. 31, 2014 Zhongbao [Member] | Sep. 30, 2010 Zhongbao [Member] Clean Development Mechanism [Member] | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] First Five Years [Member] USD ($) | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] First Five Years [Member] CNY | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] Second Five Years [Member] USD ($) | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] Second Five Years [Member] CNY | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] Minimum Ten Years [Member] USD ($) | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] Minimum Ten Years [Member] CNY | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] MaximumTen Years [Member] USD ($) | Jun. 10, 2013 Xian TCH And Shanxi Datong [Member] MaximumTen Years [Member] CNY | Jul. 18, 2013 HYREF Fund [Member] USD ($) | Jul. 18, 2013 HYREF Fund [Member] CNY | Jul. 18, 2013 HYREF Fund [Member] China Orient Asset Management Co., Ltd [Member] USD ($) | Jul. 18, 2013 HYREF Fund [Member] China Orient Asset Management Co., Ltd [Member] CNY | Jul. 18, 2013 HYREF Fund [Member] Xi'an TCH Limited Partners [Member] USD ($) | Jul. 18, 2013 HYREF Fund [Member] Xi'an TCH Limited Partners [Member] CNY | Jul. 18, 2013 HYREF Fund [Member] Hongyuan Huifu [Member] USD ($) | Jul. 18, 2013 HYREF Fund [Member] Hongyuan Huifu [Member] CNY | Dec. 12, 2013 Tangshan Rongfeng Iron & Steel Co., Ltd [Member] CNY | Dec. 06, 2013 Xuzhou Zhongtai Energy Technology Co., Ltd [Member] CNY | Jun. 25, 2013 Hongyuan Recycling Energy Investment Management Beijing Co Ltd [Member] CNY
Organization and Nature Of Operations [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capacity of plant |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24 | 23 |  |  | 12 |  |  | 3 | 3 |  |  |  |  |  |  |  |  |  |  | 15 | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Term of joint ventures |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 years | 20 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Investment cost |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 79,000,000 | 500,000,000 | $ 17,550,000 | 120,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 28,600,000 | 180,000,000 | $ 9,710,000 | 60,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contribution percentage in total investment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 90.00% | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 7.00% | 7.00% |  |  | 7.00% |  |  |  |  |  |  |  |  |  |  |  | 93.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Profit distribution percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 80.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20.00% | 40.00% |  |  | 20.00% |  |  |  |  |  |  |  | 40.00% |  |  |  |  |  |  | 80.00% | 60.00% |  |  |  |  |  |  |  |  | 60.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 40.00%
Construction cost |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,290,000 | 8,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Terms of contracts |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 9 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Leasing fees |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 279,400 | 1,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  | 286,000 | 1,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 239,000 | 1,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease period |  |  | 13 years | 5 years | 24 years | 30 years |  |  |  |  |  |  |  |  |  |  | 15 years | 15 years |  |  |  |  |  |  |  |  | 15 years | 11 years | 10 years | 9 years 6 months |  | 11 years | 11 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 years |  |  |  |  |  |  |  |  |  | 30 years |  |  |  |  |  |  |  |  |  | 24 years | 24 years |  |  |  |  | 9 years 6 months | 9 years 6 months |  |  |  |  |  | 9 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 5 years | 5 years |
Total cost of project |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,100,000 | 68,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Original investment by subsidiary |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,850,000 | 30,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 650,000 | 4,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 830,000 | 5,000,000 |  |  |  |  |  |  |  |  | 10,000,000
Consideration of thermal power generation project |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3,570,000 | 22,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minimum service fee |  |  |  |  |  |  |  |  | 114,000 | 700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,670,000 | 100,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 95,000 | 582,000 | 89,000 | 534,000 | 71,000 | 432,000 | 67,000 | 402,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 300,000 | 1,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  | 190,000 | 1,200,000 | 180,000 | 1,100,000 | 160,000 | 1,000,000 | 150,000 | 900,000 |  |  |  |  |  |  |  |  |  |  |
Installed Plant Capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 | 12 | 12 | 12 |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 | 12 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12 |  |  |  |  |  |  |  |  |  |  |  | 18 | 27 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10.5 | 10.5 |  |  |  |  |  |  | 7.5 | 3 |  |  | 7 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Subscribed amount of initial capital contribution |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 75,000,000 | 460,000,000 | 46,670,000 | 280,000,000 | 12,500,000 | 75,000,000 | 16,670,000 | 100,000,000 |  |  |
Total Fund Capital Contribution |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 76,660,000 | 460,000,000 |  |  |  |  |  |  | 1 | 1 |
Partnership Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6 years | 6 years |  |  |  |  |  |  |  |  |
Preferred Limited Partnership Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3 years | 3 years |  |  |  |  |  |  |  |  |
Percentage Of Subsidiary For Construction Of Two Coke |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 90.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Energy Saving Solution And Services Cost |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,370,000 | 27,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total Contract Price For Materials Equipment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 33,340,000 | 200,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 33,340,000 | 200,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase price for Power Generation Systems |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,480,000 | 100,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Issuable For Power Generation Systems |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,766,547 | 8,766,547 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Common Stock Issuable Per Share For Power Generation Systems |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 1.87 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease Amount Per Month |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 630,000 | 3,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Accumulated profit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 226,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capacity per day |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,500 | 5,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Number of manufacturing lines |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Consideration of power generation project |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,937,500 | 70,000,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Amortization period |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years | 10 years |
Payment term | 20 years |  |  |  |  |  | 20 years |  | 20 years | 20 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years | 10 years |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20 years | 20 years |
Percentage of accumulated profit |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 20.00% |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capacity per year |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 80,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Minority interest decrease from redemptions |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,290,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Lease expiration term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2012-01 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Monthly rent term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 month |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Ordinary limited partnership term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years | 4 years |  |  |  |  |  |  |  |  |
Partnership expiration |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | Jul. 18, 2019 | Jul. 18, 2019 |  |  |  |  |  |  |  |  |
Fixed monthly fee for waste water treatment system |  |  |  |  |  |  |  |  |  |  | 171,010 | 1,050,000 | 153,094 | 940,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Description on termination of agreement |  | 1) if it is less than 5 years (including 5 years) into the term when Rongfeng requests termination, Rongfeng shall pay: Xi’an TCH’s total investment amount plus Xi’an TCH’s average annual investment return times (5 years minus the years of which the system has already operated); 2) if it is more than 5 years into the term when Rongfeng requests the termination, Rongfeng shall pay: Xi’an TCH’s total investment amount minus total amortization cost (the amortization period is 10 year). |  |  |  |  |  | 1) if it is less than 5 years into the term when Zhongtai requests termination, Zhongtai shall pay: Xi’an TCH’s total investment amount plus Xi’an TCH’s annual investment return times (5 years minus the years of which the system has already operated); 2) if it is more than 5 years into the term when Zhongtai requests the termination, Zhongtai shall pay: Xi’an TCH’s total investment amount minus total amortization cost (the amortization period is 10 year). | 1) if it is less than 5 years (including 5 years) into the term when Baoliyuan requests termination, Baoliyuan shall pay: Xi’an TCH’s total investment amount plus Xi’an TCH’s average annual investment return times (5 years minus the years of which the system has already operated); 2) if it is more than 5 years into the term when Baoliyuan requests the termination, Baoliyuan shall pay: Xi’an TCH’s total investment amount minus total amortization cost (the amortization period is 20 year). | 1) if it is less than 5 years (including 5 years) into the term when Baoliyuan requests termination, Baoliyuan shall pay: Xi’an TCH’s total investment amount plus Xi’an TCH’s average annual investment return times (5 years minus the years of which the system has already operated); 2) if it is more than 5 years into the term when Baoliyuan requests the termination, Baoliyuan shall pay: Xi’an TCH’s total investment amount minus total amortization cost (the amortization period is 20 year). |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
System Transfer Amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

X
- Definition Accumulated profit. + References No definition available. + Details
Name: | creg_AccumulatedProfit
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amortization period. + References No definition available. + Details
Name: | creg_AmortizationPeriod
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Capacity per day. + References No definition available. + Details
Name: | creg_CapacityPerDay
Namespace Prefix: | creg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Capacity per year. + References No definition available. + Details
Name: | creg_CapacityPerYear
Namespace Prefix: | creg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Common Stock Issuable For Power Generation Systems + References No definition available. + Details
Name: | creg_CommonStockIssuableForPowerGenerationSystems
Namespace Prefix: | creg_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Common Stock Issuable Per Share For Power Generation Systems + References No definition available. + Details
Name: | creg_CommonStockIssuablePerShareForPowerGenerationSystems
Namespace Prefix: | creg_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Consideration of power generation project. + References No definition available. + Details
Name: | creg_ConsiderationOfPowerGenerationProject
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Consideration Of Thermal Power Generation Project. + References No definition available. + Details
Name: | creg_ConsiderationOfThermalPowerGenerationProject
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Definition Debt instrument, maturity in years + References No definition available. + Details
Name: | creg_DebtInstrumentMaturityInYears
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Description on termination of agreement. + References No definition available. + Details
Name: | creg_DescriptionOnTerminationOfAgreement
Namespace Prefix: | creg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Dissolution Term Of Joint Ventures + References No definition available. + Details
Name: | creg_DissolutionTermOfJointVentures
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Energy Saving Solution And Services Cost + References No definition available. + Details
Name: | creg_EnergySavingSolutionAndServicesCost
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Fixed monthly fee for waste water treatment system. + References No definition available. + Details
Name: | creg_FixedMonthlyFeeForWasteWaterTreatmentSystem
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Represents installed capacity of plants used in power generation project + References No definition available. + Details
Name: | creg_InstalledPlantCapacity
Namespace Prefix: | creg_
Data Type: | num:powerItemType
Balance Type: | na
Period Type: | duration

X
- Definition Lease Amount Per Month + References No definition available. + Details
Name: | creg_LeaseAmountPerMonth
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Lease expiration term. + References No definition available. + Details
Name: | creg_LeaseExpirationTerm
Namespace Prefix: | creg_
Data Type: | xbrli:gYearMonthItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Lease Revenues And Fees + References No definition available. + Details
Name: | creg_LeaseRevenuesAndFees
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Minimum service fee + References No definition available. + Details
Name: | creg_MinimumServiceFee
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Monthly rent term. + References No definition available. + Details
Name: | creg_MonthlyRentTerm
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of manufacturing lines. + References No definition available. + Details
Name: | creg_NumberOfManufacturingLines
Namespace Prefix: | creg_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | instant

X
- Definition Ordinary limited partnership term. + References No definition available. + Details
Name: | creg_OrdinaryLimitedPartnershipTerm
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | creg_OrganizationAndNatureOfOperationsLineItems
Namespace Prefix: | creg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Original Investment By Subsidiary. + References No definition available. + Details
Name: | creg_OriginalInvestmentBySubsidiary
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Partnership expiration date. + References No definition available. + Details
Name: | creg_PartnershipExpirationDate
Namespace Prefix: | creg_
Data Type: | xbrli:dateItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Payable For Power Generation Systems + References No definition available. + Details
Name: | creg_PayableForPowerGenerationSystems
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage of accumulated profit. + References No definition available. + Details
Name: | creg_PercentageOfAccumulatedProfit
Namespace Prefix: | creg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage Of Capital Contribution + References No definition available. + Details
Name: | creg_PercentageOfCapitalContribution
Namespace Prefix: | creg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage Of Subsidiary For Construction Of Two Coke + References No definition available. + Details
Name: | creg_PercentageOfSubsidiaryForConstructionOfTwoCoke
Namespace Prefix: | creg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage Share Of Gain Loss From Joint Venture. + References No definition available. + Details
Name: | creg_PercentageShareOfGainLossFromJointVenture
Namespace Prefix: | creg_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Plant Capacity + References No definition available. + Details
Name: | creg_PlantCapacity
Namespace Prefix: | creg_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Preferred Limited Partnership Term + References No definition available. + Details
Name: | creg_PreferredLimitedPartnershipTerm
Namespace Prefix: | creg_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Subscribed Amount Of Initial Capital Contribution + References No definition available. + Details
Name: | creg_SubscribedAmountOfInitialCapitalContribution
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition System transfer amount. + References No definition available. + Details
Name: | creg_SystemTransferAmount
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Total Contract Price For Materials Equipment + References No definition available. + Details
Name: | creg_TotalContractPriceForMaterialsEquipment
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Total cost of the Project + References No definition available. + Details
Name: | creg_TotalCostOfProject
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Total Fund Capital Contribution. + References No definition available. + Details
Name: | creg_TotalFundCapitalContribution
Namespace Prefix: | creg_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The aggregate costs related to construction and development services during the reporting period. + 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 210.5-03.2) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
Name: | us-gaap_ConstructionAndDevelopmentCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Cost of the investment. + References No definition available. + Details
Name: | us-gaap_InvestmentOwnedAtCost
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 23 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569655-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4616395-111683 + Details
Name: | us-gaap_MinorityInterestDecreaseFromRedemptions
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration