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Investments (Tables)

9 Months Ended

Sep. 30, 2019

Investments [Abstract]

Schedule of other investments which do not have readily determinable fair values

Investments consist of the following:

(in thousands)	September 30, 2019				December 31, 2018
Domestic equity funds	$	1,681			$	1,409
International equity funds	421				370
Total investments carried at fair value	2,102				1,779
CoBank	8,368				7,705
Equity in other telecommunications partners	767				782
Total investments carried at cost	9,135				8,487
Other	614				522
Total equity method investments	614				522
Total investments	$	11,851			$	10,788

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Tabular disclosure of other investments which do not have readily determinable fair values.

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