Investments and Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2016

Text Block [Abstract]

Schedule of Investments

The following table is a summary of the Company’s investments:

	June 30, 2016		December 31, 2015
	Held-to- Maturity		Held-to- Maturity
Federal agency debt instruments	$	18,703	$	23,689

Schedule of Unrealized Gains, Losses and Fair Value of Investments

The following table summarizes unrealized gains, losses and fair value of investments:

	June 30, 2016			December 31, 2015
	Held-to- Maturity			Held-to- Maturity
Cost/amortized cost	$	18,703		$	23,689
Gross unrealized gains		110			82
Gross unrealized losses		(129	)		(609	)
Fair value	$	18,684		$	23,162

Schedule of Maturity Profile of Investments

The following table sets forth the maturity profile of investments; however, these investments may be called prior to the maturity date:

	June 30, 2016		December 31, 2015
	Held-to- Maturity		Held-to- Maturity
Due within one year	$	3,088	$	—
Due one year through five years		5,280		8,369
Due five years through ten years		2,361		3,127
Due over ten years		7,974		12,193
Total	$	18,703	$	23,689