(11) Shareholders' Equity:

Changes in common stock outstanding and additional paid-in-capital are as follows:

													Additional
				Class A					Class B				Paid-in
	Shares				Amount		Shares			Amount			Capital
Balance at December 31, 2017		2,623,109			$	112		12,423,518		$	530		$	55,078
Restricted stock grants		-				-		10,128			-			901
Repurchase of common shares		(300	)			-		(54,085			(2	)		(234	)
Balance at June 30, 2018		2,622,809			$	112		12,379,561		$	528		$	55,745

During the six months ended June 30, 2018, the Company paid $1,280 to repurchase 300 shares of Class A and 54,085 shares of Class B common stock under a share repurchase program approved by its Board of Directors on August 31, 2017.

The change in equity for the six months ended June 30, 2018 was as follows:

	Total equity
Balance at December 31, 2017	$	418,811
Net income		2,817
Other comprehensive loss		(5,558	)
Cash dividends paid to shareholders		(8,456	)
Restricted stock grants		901
Repurchase of common shares		(1,280	)
Balance at June 30, 2018	$	407,235

The change in equity for the six months ended June 30, 2017 was as follows:

	Total equity
Balance at December 31, 2016	$	404,345
Net income		(5,588	)
Other comprehensive income		9,268
Cash dividends paid to shareholders		(8,174	)
Restricted stock grants		920
Balance at June 30, 2017	$	400,771

The following table illustrates changes in accumulated other comprehensive income (loss) by component for the six months ended June 30, 2018:

				Unrealized
				holding gains on
	Foreign			available-for-sale
	Currency			securities			Total

Beginning balance at December 31, 2017	$	(309	)	$	46,700		$	46,391

Cumulative effect of adoption of
ASU 2016-01, net of tax		-			(46,157	)		(46,157	)

Balance at January 1, 2018		(309	)		543			234

Cumulative effect of adoption of
ASU 2018-02		-			117			117
Other comprehensive loss
before reclassifications		(411	)		(4,050	)		(4,461	)
Amounts reclassified from
accumulated other
comprehensive income (loss)		-			(1,097	)		(1,097	)

Net current-period other
comprehensive loss		(411	)		(5,147	)		(5,558	)

Ending balance at June 30, 2018	$	(720	)	$	(4,487	)	$	(5,207	)

The following table illustrates changes in accumulated other comprehensive income by component for the six months ended June 30, 2017:

				Unrealized
				holding gains on
	Foreign			available-for-sale
	Currency			securities			Total

Beginning balance	$	(831	)	$	34,051		$	33,220

Other comprehensive income
before reclassifications		453			11,137			11,590

Amounts reclassified from
accumulated other
comprehensive income (loss)		-			(2,322	)		(2,322	)

Net current-period other
comprehensive income		453			8,815			9,268

Ending balance	$	(378	)	$	42,866		$	42,488