Other Events and Transactions (Tables)

12 Months Ended

Dec. 31, 2017

Discontinued Operations and Disposal Groups [Abstract]

Discontinued Operation Results

Discontinued operations includes the following results of HBBHC for the three years ended December 31:

	2017			2016			2015
HBBHC Operating Statement Data:
Revenues	$	474,971		$	745,357		$	767,862
Cost of goods sold	353,436			551,586			577,134
Gross profit	121,535			193,771			190,728
Operating expenses (a)	114,379			150,397			155,174
Operating profit	7,156			43,374			35,554
Interest expense	1,300			1,374			1,962
Other expense, net	(939		)	837			1,556
Income before income taxes	6,795			41,163			32,036
Income tax expense	2,655			14,984			12,325
HBBHC net income	$	4,140		$	26,179		$	19,711
NACCO expenses related to the spin-off	2,759			—			—
NACCO discontinued operations income tax expense (benefit) adjustments	(493		)	(472		)	—
NACCO discontinued operations, net of tax	$	1,874		$	26,651		$	19,711

(a)     HBBHC's operating profit includes the recognition of $2.5 million of expenses related to the spin-off in 2017.