XML 48 R9999.htm IDEA: XBRL DOCUMENT v3.20.2
Label Element Value
Restricted Cash and Cash Equivalents, Noncurrent us-gaap_RestrictedCashAndCashEquivalentsNoncurrent $ 2,912,000
Restricted Cash and Cash Equivalents, Noncurrent us-gaap_RestrictedCashAndCashEquivalentsNoncurrent $ 2,826,000