XML 106 R68.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Range of Exercise Prices for Options Outstanding (Detail) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2017 CAD ($) shares Year | Dec. 31, 2017 USD ($) | Dec. 31, 2016 CAD ($) shares | Dec. 31, 2016 USD ($) | Dec. 31, 2017 USD ($) shares Year | Dec. 31, 2016 USD ($) shares | Dec. 31, 2015 CAD ($) shares | Dec. 31, 2015 USD ($) shares
Canadian Share Options [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 4,900,360 |  | 6,188,672 |  | 4,900,360 | 6,188,672 | 6,168,596 | 6,168,596
Total options outstanding, Weighted average exercise price | $ 8.50 |  | $ 8.70 |  |  |  | $ 8.93 |
Options exercisable, Number | shares | 3,734,019 |  | 4,369,155 |  | 3,734,019 | 4,369,155 | 3,870,673 | 3,870,673
Canadian Share Options [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  |  | $ 5.85 |  |  |  |  |
Canadian Share Options [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  |  | $ 5.22 |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 7.99 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 2,153,234 |  |  |  | 2,153,234 |  |  |
Total options outstanding, Weighted average exercise price | $ 6.50 |  |  |  |  |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 4.74 |  |  |  | 4.74 |  |  |
Options exercisable, Number | shares | 986,893 |  |  |  | 986,893 |  |  |
Options exercisable, Weighted average exercise price | $ 6.73 |  |  |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 7.99 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | 7.99 |  |  |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 7.99 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | $ 4.46 |  |  |  |  |  |  |
Canadian Share Options [Member] | 8.00 - 9.99 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 830,017 |  |  |  | 830,017 |  |  |
Total options outstanding, Weighted average exercise price | $ 9.02 |  |  |  |  |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 2.11 |  |  |  | 2.11 |  |  |
Options exercisable, Number | shares | 830,017 |  |  |  | 830,017 |  |  |
Options exercisable, Weighted average exercise price | $ 9.02 |  |  |  |  |  |  |
Canadian Share Options [Member] | 8.00 - 9.99 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | 9.99 |  |  |  |  |  |  |
Canadian Share Options [Member] | 8.00 - 9.99 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | $ 8.00 |  |  |  |  |  |  |
Canadian Share Options [Member] | 10.00 - 14.50 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 1,917,109 |  |  |  | 1,917,109 |  |  |
Total options outstanding, Weighted average exercise price | $ 10.51 |  |  |  |  |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 1.45 |  |  |  | 1.45 |  |  |
Options exercisable, Number | shares | 1,917,109 |  |  |  | 1,917,109 |  |  |
Options exercisable, Weighted average exercise price | $ 10.51 |  |  |  |  |  |  |
Canadian Share Options [Member] | 10.00 - 14.50 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | 14.50 |  |  |  |  |  |  |
Canadian Share Options [Member] | 10.00 - 14.50 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | $ 10.00 |  |  |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 14.50 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 4,900,360 |  |  |  | 4,900,360 |  |  |
Total options outstanding, Weighted average exercise price | $ 8.50 |  |  |  |  |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 3.01 |  |  |  | 3.01 |  |  |
Options exercisable, Number | shares | 3,734,019 |  |  |  | 3,734,019 |  |  |
Options exercisable, Weighted average exercise price | $ 9.18 |  |  |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 14.50 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | 14.50 |  |  |  |  |  |  |
Canadian Share Options [Member] | 4.46 - 14.50 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices | $ 4.46 |  |  |  |  |  |  |
U.S. Share Options [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 5,558,621 |  | 5,337,070 |  | 5,558,621 | 5,337,070 | 4,582,237 | 4,582,237
Total options outstanding, Weighted average exercise price |  |  |  |  | $ 6.16 | $ 6.69 |  | $ 8.30
Options exercisable, Number | shares | 2,891,808 |  | 2,626,326 |  | 2,891,808 | 2,626,326 | 2,468,185 | 2,468,185
U.S. Share Options [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  |  |  | $ 4.95 |  |  |  |
U.S. Share Options [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  |  |  | $ 4.95 |  |  |  |
U.S. Share Options [Member] | 3.21 - 4.99 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 1,731,100 |  |  |  | 1,731,100 |  |  |
Total options outstanding, Weighted average exercise price |  |  |  |  | $ 3.23 |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 5.16 |  |  |  | 5.16 |  |  |
Options exercisable, Number | shares | 572,460 |  |  |  | 572,460 |  |  |
Options exercisable, Weighted average exercise price |  |  |  |  | $ 3.23 |  |  |
U.S. Share Options [Member] | 3.21 - 4.99 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | $ 4.99 |  |  |  |  |  |
U.S. Share Options [Member] | 3.21 - 4.99 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 3.21 |  |  |  |  |  |
U.S. Share Options [Member] | 5.00 - 7.99 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 2,127,900 |  |  |  | 2,127,900 |  |  |
Total options outstanding, Weighted average exercise price |  |  |  |  | $ 5.64 |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 5.26 |  |  |  | 5.26 |  |  |
Options exercisable, Number | shares | 619,727 |  |  |  | 619,727 |  |  |
Options exercisable, Weighted average exercise price |  |  |  |  | $ 5.76 |  |  |
U.S. Share Options [Member] | 5.00 - 7.99 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 7.99 |  |  |  |  |  |
U.S. Share Options [Member] | 5.00 - 7.99 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 5.00 |  |  |  |  |  |
U.S. Share Options [Member] | 8.00 - 15.21 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 1,699,621 |  |  |  | 1,699,621 |  |  |
Total options outstanding, Weighted average exercise price |  |  |  |  | $ 9.79 |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 1.82 |  |  |  | 1.82 |  |  |
Options exercisable, Number | shares | 1,699,621 |  |  |  | 1,699,621 |  |  |
Options exercisable, Weighted average exercise price |  |  |  |  | $ 9.79 |  |  |
U.S. Share Options [Member] | 8.00 - 15.21 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 15.21 |  |  |  |  |  |
U.S. Share Options [Member] | 8.00 - 15.21 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 8.00 |  |  |  |  |  |
U.S. Share Options [Member] | 3.21 - 15.21 Range of Exercise Prices [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Number | shares | 5,558,621 |  |  |  | 5,558,621 |  |  |
Total options outstanding, Weighted average exercise price |  |  |  |  | $ 6.16 |  |  |
Total options outstanding, Weighted average remaining contractual life (years) | Year | 4.18 |  |  |  | 4.18 |  |  |
Options exercisable, Number | shares | 2,891,808 |  |  |  | 2,891,808 |  |  |
Options exercisable, Weighted average exercise price |  |  |  |  | $ 7.63 |  |  |
U.S. Share Options [Member] | 3.21 - 15.21 Range of Exercise Prices [Member] | Top of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | 15.21 |  |  |  |  |  |
U.S. Share Options [Member] | 3.21 - 15.21 Range of Exercise Prices [Member] | Bottom of Range [Member] |  |  |  |  |  |  |  |
Disclosure of terms and conditions of share-based payment arrangement [Line Items] |  |  |  |  |  |  |  |
Total options outstanding, Range of exercise prices |  | $ 3.21 |  |  |  |  |  |

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | ifrs-full_DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of share options outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_d&doctype=Standard -URIDate 2016-03-31 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_i&doctype=Standard -URIDate 2016-03-31 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_vi&doctype=Standard -URIDate 2016-03-31 + Details
Name: | ifrs-full_NumberOfOutstandingShareOptions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of share options exercisable in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause vii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_vii&doctype=Standard -URIDate 2016-03-31 + Details
Name: | ifrs-full_NumberOfShareOptionsExercisableInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average exercise price of share options exercisable in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause vii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_vii&doctype=Standard -URIDate 2016-03-31 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average exercise price of share options outstanding in a share-based payment arrangement. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_i&doctype=Standard -URIDate 2016-03-31 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_b_vi&doctype=Standard -URIDate 2016-03-31 + Details
Name: | ifrs-full_WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average remaining contractual life of outstanding share options. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2016-01-13 -Paragraph 45 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=2&date=2016-03-30&anchor=para_45_d&doctype=Standard -URIDate 2016-03-31 + Details
Name: | ifrs-full_WeightedAverageRemainingContractualLifeOfOutstandingShareOptions
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant

X
- Definition Exercise price of exercised share options. + References No definition available. + Details
Name: | pds_ExercisePriceOfExercisedShareOptions
Namespace Prefix: | pds_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=pds_CanadianShareOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_TopOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=ifrs-full_BottomOfRangeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_FourPointFourSixToSevenPointNineNineRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_EightPointZeroZeroToNinePointNineNineRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_TenPointZeroZeroToFourteenPointFiveZeroRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_FourPointFourSixToFourteenPointFiveZeroRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypesOfSharebasedPaymentArrangementsAxis=pds_USShareOptionsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_ThreePointTwoOneToFourPointNineNineRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_FivePointZeroZeroToSevenPointNineNineRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_EightPointZeroZeroToFifteenPointTwoOneRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangesOfExercisePricesForOutstandingShareOptionsAxis=pds_ThreePointTwoOneToFifteenPointTwoOneRangeOfExercisePricesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |