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v3.3.1.900

Property, Plant and Equipment (Detail Textuals) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013
Property, Plant and Equipment |  |  |
Depreciation expense | $ 274,400,000 | $ 233,400,000 | $ 215,400,000
Accounts payable for purchases of property and equipment | $ 2,400,000 | 38,500,000 | $ 19,700,000
Change in accounting principle, property plant and equipment estimated useful life | 18 months |  |
Increase in the cost of revenues | $ 41,919,000 |  |
Change in accounting principle remaining net book value of components |  | 16,406,000 |
Change in accounting principle loss on disposition |  | $ 21,408,000 |

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- Definition Amount for accounts payable for purchases of property and equipment. + References No definition available. + Details
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Balance Type: | credit
Period Type: | instant

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- Definition This element represents amount of Loss on disposition due to change in accounting principle. + References No definition available. + Details
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Balance Type: | credit
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- Definition This element represents the periods of time over which an entity anticipates to receive from its property, plant and equipment due to change is accounting principals. + References No definition available. + Details
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Namespace Prefix: | res_
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Balance Type: | na
Period Type: | duration

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- Definition This element represents amount of remaining net book value of components. + References No definition available. + Details
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Namespace Prefix: | res_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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- Definition The amount of expense recognized in the current period that reflects the allocation of the cost of tangible assets over the assets' useful lives. Includes production and non-production related depreciation. + References Reference 1: 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=56944662&loc=d3e3602-108585 + Details
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Balance Type: | debit
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- Definition Amount of the effect of a change in accounting principle on net revenue. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(2) -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22499-107794 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22583-107794 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 250 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=56949863&loc=d3e22580-107794 + Details
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- References No definition available. + Details
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