Leases and Commitments (Tables)

6 Months Ended

Jun. 30, 2019

Leases [Abstract]

Lease, Cost [Table]

Lease expenses for the three and six months ended June 30, 2019 and June 30, 2018, respectively, were as follows (in thousands):

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2019		2018		2019		2018
Operating leases	$	3,070	$	4,224	$	5,479	$	8,539
Variable and short-term leases	466		—		1,080		—
Total operating leases	3,536		4,224		6,559		8,539
Finance lease interest cost	320		286		631		579
Finance lease depreciation	642		507		1,251		1,159
Total finance leases	$	962	$	793	$	1,882	$	1,738

Schedule of Future Minimum Rental Payments for Operating Leases [Table]

Future minimum operating and finance lease commitments, as of June 30, 2019, are as follows (in thousands):

	Finance  Leases			Operating Leases
2019	$	1,758		$	4,761
2020	3,356			7,657
2021	3,062			5,735
2022	2,506			3,470
2023	2,451			1,287
Thereafter	27,498			2,201
Total future minimum lease payments	40,631			25,111
Amounts representing interest	(11,270		)	(3,718		)
Present value of minimum lease payments	29,361			21,393
Less: current maturities of lease obligations	(2,258		)	(7,339		)
Long-term lease obligations	$	27,103		$	14,054

Schedule of Future Minimum Lease Payments for Capital Leases [Table]

Future minimum operating and finance lease commitments, as of June 30, 2019, are as follows (in thousands):

	Finance  Leases			Operating Leases
2019	$	1,758		$	4,761
2020	3,356			7,657
2021	3,062			5,735
2022	2,506			3,470
2023	2,451			1,287
Thereafter	27,498			2,201
Total future minimum lease payments	40,631			25,111
Amounts representing interest	(11,270		)	(3,718		)
Present value of minimum lease payments	29,361			21,393
Less: current maturities of lease obligations	(2,258		)	(7,339		)
Long-term lease obligations	$	27,103		$	14,054

Schedule of Cash Flow, Supplemental Disclosures [Table]

Supplemental cash flow amounts for the six months ended June 30, 2019 were as follows (in thousands):

Cash Activity: Cash paid in measurement of amounts for lease liabilities	June 30, 2019
Operating Leases	$	6,688
Financing Leases	1,747
Total	$	8,435
Non-Cash Activity: Right-of-use assets obtained in exchange for lease obligations	June 30, 2019
Operating Leases	$	407
Financing Leases	293
Total	$	700

Weighted-Average Remaining Lease Terms and Discount Rates [Table]

Weighted-average remaining lease terms and discount rates for finance and operating leases are as follows as of June 30, 2019:

	June 30, 2019
Weighted-average remaining lease term - finance leases	14.9 years
Weighted-average remaining lease term - operating leases	3.9 years
Weighted-average discount rate - finance leases	3.75%
Weighted-average discount rate - operating leases	7.65%