Leases
 3 Months Ended
Apr. 03, 2020
Leases [Abstract]  
Leases
Leases
We determine whether an arrangement contains a lease at inception. We have operating leases for office space, apartments, vehicles, and machinery and equipment. Our operating leases have lease terms of less than one year to ten years.
We do not separate lease components from non-lease components (e.g., common area maintenance, property taxes and insurance) but account for both components in a contract as a single lease component.
The components of lease expense are as follows:
 
 
Three Months Ended
(In thousands)
 
April 3, 2020
 
March 29, 2019
Operating lease expense
 
$
2,964

 
$
3,416

Variable lease expense
 
170

 
173

Short-term lease expense
 
10,690

 
11,197

Total lease expense
 
$
13,824

 
$
14,786

Supplemental balance sheet information related to our operating leases is as follows:
 
 
April 3,
 
December 31,
(In thousands)
 
2020
 
2019
Right-of-use assets
 
$
12,390

 
$
14,654

 
 

 
 
Current lease liabilities (recorded in other accrued liabilities)
 
$
3,903

 
$
5,743

Long-term lease liabilities (recorded in other non-current liabilities)
 
9,407

 
9,811

Total operating lease liabilities
 
$
13,310

 
$
15,554


Additional ROU assets of $0.5 million were recognized as non-cash asset additions that resulted from new operating lease liabilities during the first quarter of 2020.
The weighted average remaining lease term and discount rate for our operating leases at April 3, 2020 were 3.8 years and 6.3%, respectively.
Maturities of lease liabilities at April 3, 2020 were as follows:
(In thousands)
 
Payments due
2020 (excluding the three months ended April 3, 2020)
 
$
4,599

2021
 
3,192

2022
 
2,437

2023
 
1,430

2024
 
1,046

2025 and beyond
 
3,292

Total lease payments
 
15,996

Less: Imputed interest
 
(2,686
)
Total operating lease liabilities
 
$
13,310