Acquisitions Purchase Price Allocation Table (Details) - USD ($) $ in Thousands	Feb. 25, 2019	Mar. 31, 2019	Dec. 31, 2018
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Cash and Equivalents	$ 2,756
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables	29,330
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Other	60
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Property, Plant, and Equipment	330,681
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Finite-Lived Intangibles	115,524
Goodwill	78,768	$ 334,893	$ 257,302
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	557,119
Payments to Acquire Businesses, Gross	491,487
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Liabilities	32,169
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities	33,463
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Liabilities	65,632
Business Combination, Consideration Transferred	$ 557,119

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.

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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.

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