Unconsolidated Subsidiaries (Tables)

12 Months Ended

Dec. 31, 2018

Equity Method Investments and Joint Ventures [Abstract]

Condensed Financial Statements

Summarized financial information for the unconsolidated subsidiaries is as follows:

	2018		2017
Statement of Operations
Revenue	$	766,558	$	791,264
Gross profit	$	76,600	$	87,760
Income before income taxes	$	66,270	$	62,607
Net income	$	55,247	$	55,268
Balance Sheet
Current assets	$	182,353	$	179,316
Non-current assets	$	860,049	$	883,919
Current liabilities	$	146,788	$	175,844
Non-current liabilities	$	891,175	$	882,200