Consolidated Statements of Equity - USD ($) $ in Thousands	Common Stock	Additional Paid-In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Noncontrolling Interest	Total
Balance, beginning of the period at Dec. 31, 2017	$ 3,358	$ 12,800	$ 127,431	$ (1,887)		$ 141,702
Comprehensive income:
Net income			3,892			3,892
Other comprehensive income/(loss)				(1,841)		(1,841)
Share-based compensation		319				319
Restricted stock vested	14	(14)
Common stock issued	1	35				36
Common stock purchased	(4)	(215)				(219)
Cash dividends declared			(1,190)			(1,190)
Balance, end of period at Mar. 31, 2018	3,369	12,925	130,133	(3,728)		142,699
Balance, beginning of the period at Dec. 31, 2018	3,358	12,752	140,520	(4,672)		151,958	[1]
Comprehensive income:
Net income			3,771			3,771
Other comprehensive income/(loss)				1,380		1,380
Issuance of noncontrolling interest					$ 490	490
Share-based compensation		457				457
Restricted stock vested	15	(15)
Common stock issued	1	35				36
Common stock purchased	(37)	(1,867)				(1,904)
Cash dividends declared			(1,288)			(1,288)
Balance, end of period at Mar. 31, 2019	$ 3,337	$ 11,362	$ 143,003	$ (3,292)	$ 490	$ 154,900

[1] Derived from audited consolidated financial statements.