Consolidated 50% Owned Subsidiaries (Tables)

3 Months Ended

Mar. 31, 2020

Noncontrolling Interest [Abstract]

Schedule of Components of Agreement Obligation

The liability consists of the following:

	March 31, 2020		December 31, 2019
Members’ interest subject to mandatory redemption	$	40,000	$	40,000
Net accumulated earnings	9,186		9,003
Total liability	$	49,186	$	49,003

Summary of Financial Information

Summary financial information for Myers is as follows:

	Three Months Ended March 31,
	2020		2019
Revenues	$	44,362	$	42,414
Operating income	$	155	$	277
Net income	$	158	$	282

Summary financial information for SEMA is as follows:

	Three Months Ended March 31,
	2020		2019
Revenues	$	4,064	$	602
Operating income	$	296	$	38
Net income	$	299	$	38

	Three Months Ended March 31,
	2020		2019
Revenues	$	26,846	$	31,384
Income before tax	$	2,157	$	1,969
Sterling’s noncontrolling interest:
Revenues	$	13,082	$	15,684
Income before tax	$	1,049	$	984