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Bluegrass Acquisition - Summary of Preliminary Estimated Fair Values of the Assets Acquired and the Liabilities Assumed (Detail) - USD ($) $ in Thousands | Mar. 31, 2019 | Dec. 31, 2018 | Apr. 30, 2018
--- | --- | --- | ---
Assets: |  |  |
Goodwill | $ 2,397,483 | $ 2,399,118 |
Bluegrass Materials Company |  |  |
Assets: |  |  |
Cash |  |  | $ 1,159
Receivables |  |  | 25,479
Inventory |  |  | 46,635
Other current assets |  |  | 1,029
Property, plant and equipment |  |  | 1,519,289
Intangible assets, other than goodwill |  |  | 20,150
Goodwill |  |  | 242,981
Total assets |  |  | 1,856,722
Liabilities: |  |  |
Accounts payable and accrued expenses |  |  | 17,978
Deferred income tax liabilities, net |  |  | 212,386
Noncontrolling interest |  |  | 9,001
Total liabilities |  |  | 239,365
Total consideration |  |  | $ 1,617,357

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount due from customers or clients for goods or services, including trade receivables, that have been delivered or sold in the normal course of business, and amounts due from others, including related parties expected to be converted to cash, sold or exchanged within one year or the normal operating cycle, if longer, acquired at the acquisition date. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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