Leases (Tables)

12 Months Ended

Dec. 31, 2019

Leases [Abstract]

Schedule of Lease Costs

The following table presents lease costs disaggregated by type:

	For the Year Ended December 31,
(Dollars in thousands)	2019
Operating lease cost	$	5,823
Short-term lease cost	8,281
Short-term lease cost - related party(1)	3,589
Total lease cost	$	17,693
Supplemental Disclosure:
Cash paid for amounts included in the measurement of lease liabilities - operating leases	$	1,421
Weighted-average remaining lease term - operating leases	5.60 years
Weighted-average discount rate - operating leases	5.45		%

⁽¹⁾ A member of our Board of Directors also serves as a director for an entity that leases transmission tower sites to the Company. Refer to Note 12, "Related Parties" for additional details.

Schedule of Maturities of Lease Liabilities

Maturities of lease liabilities as of December 31, 2019 were as follows:

For the Year Ended December 31,	(Dollars in thousands)
2020	5,447
2021	4,398
2022	2,765
2023	1,860
2024	1,409
Thereafter	3,824
Total future lease payments	19,703
Imputed interest	(2,691		)
Total	$	17,012