Note 4 - Business Combinations - Preliminary Allocation of Consideration to the Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands |
2 Months Ended | 3 Months Ended | |||||
|---|---|---|---|---|---|---|---|
May 15, 2019 |
Dec. 06, 2018 |
Jan. 31, 2019 |
Jan. 31, 2020 |
Oct. 31, 2019 |
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| Goodwill | $ 277,102 | $ 276,088 | |||||
| Cash | $ 445,386 | ||||||
| Capital Pumping [Member] | |||||||
| Consideration paid: | $ 129,218 | ||||||
| Current assets | 748 | ||||||
| Intangible assets | 45,500 | ||||||
| Property and equipment | 56,467 | ||||||
| Liabilities assumed | (63) | ||||||
| Total net assets acquired | 102,652 | ||||||
| Goodwill | 26,566 | ||||||
| Total consideration paid | 129,218 | ||||||
| Total net assets acquired | $ 102,652 | ||||||
| CPH Acquisition [Member] | |||||||
| Consideration paid: | $ 614,344 | ||||||
| Current assets | 48,912 | ||||||
| Intangible assets | 208,063 | ||||||
| Property and equipment | 219,467 | ||||||
| Liabilities assumed | (110,245) | ||||||
| Total net assets acquired | 366,197 | ||||||
| Goodwill | 248,147 | ||||||
| Cash | [1] | 445,386 | |||||
| Fair value of rollover equity | 164,908 | ||||||
| Net working capital adjustment | 4,050 | ||||||
| Total consideration paid | 614,344 | ||||||
| Total net assets acquired | $ 366,197 | ||||||
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| X | ||||||||||
- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of equity interests of the acquirer, including instruments or interests issued or issuable in consideration for the business combination. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition This element represents the amount of any measurement period adjustment (as defined) realized during the reporting period to items of consideration transferred in connection with a business combination for which the initial accounting was incomplete. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of assets that are expected to be realized or consumed within one year or the normal operating cycle, if longer, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of liabilities assumed at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount recognized as of the acquisition date for the identifiable assets acquired in excess of (less than) the aggregate liabilities assumed. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of property, plant, and equipment recognized as of the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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